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Y.T. Saw Blade Insert Left Hand For Steels, Stainless, Super Alloys - 4.2mm Width 3.7mm Blade Thickness (LNGT4042NLS-ME B100)
SKU:PRO2201136
Y.T. Saw Blade Insert Left Hand For Steels, Stainless, Super Alloys - 4.2mm Width 3.7mm Blade Thickness (LNGT4042NLS-ME B100) is a precision insert designed for the YIH TROUN multifunctional slit...
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Material Compatibility
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Specifications at a glance
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| Width | 4.2 |
| Material | Steels Stainless Super Alloys |
| Type | Left Hand |
| Blade Thickness | 3.7 |
£12.48
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
Description
Y.T. Saw Blade Insert Left Hand For Steels, Stainless, Super Alloys - 4.2mm Width 3.7mm Blade Thickness (LNGT4042NLS-ME B100) is a precision insert designed for the YIH TROUN multifunctional slitting saw. Engineered for versatility across steels, stainless, and high-temp alloys, it delivers reliable performance at varying cutting conditions.
- Left-handed insert: Specifically oriented for compatible slitting saw operations to support precise inside cuts.
- Dimensions: 4.2 mm width and 3.7 mm blade thickness (model LNGT4042NLS-ME B100).
- Grade versatility: Available in multiple grades to optimize performance across materials including aluminum, stainless steel, heat‑resistant alloys, cast iron, titanium, and Inconel.
- Chip breaker groove: Unique groove design promotes effective chip evacuation, enhancing stability during deep groove machining.
- Interchangeable thickness range: Thickness options span from 1.4 to 5.5 mm, allowing compatibility with the saw blade’s specific cutting requirements.
- Compatibility: Specifically engineered for use with the YIH TROUN multifunctional slitting saw for consistent results.
This insert is built to improve tool life and machining efficiency, especially at higher cutting speeds. The combination of a left-hand orientation, optimized chip evacuation, and material‑specific grades helps reduce vibration and maintain a steady cut across demanding applications in steels, stainless, and super alloys.
Part Numbers
- Protool Part Number
- PRO2201136
- Brand
- Y.T.
- Category
- Saw Blade Insert
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Ask our technical team about this tool
Full Range: Y.T. Saw Blade Insert's (LNGT)
View full collection →You are viewing PRO2201136. Click any other SKU to view its full details.
| Product SKU | Width | Material | Type | Blade Thickness | Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| PRO2201190 | 1.5 | Cast Iron | Full Radius | 1.2 | 0.75 | £14.10 | 5 days | |
| PRO2201192 | 2.5 | Cast Iron | Full Radius | 2.25 | 1.25 | £13.05 | 5 days | |
| PRO2201191 | 2 | Cast Iron | Full Radius | 1.75 | 1 | £13.05 | 5 days | |
| PRO2201193 | 3 | Cast Iron | Full Radius | 2.7 | 1.5 | £13.54 | 5 days | |
| PRO2201186 | 1.5 | Steels Stainless Super Alloys | Full Radius | 1.2 | 0.75 | £16.38 | 5 days | |
| PRO2201188 | 2.5 | Steels Stainless Super Alloys | Full Radius | 2.25 | 1.25 | £15.23 | 5 days | |
| PRO2201187 | 2 | Steels Stainless Super Alloys | Full Radius | 1.75 | 1 | £15.23 | 5 days | |
| PRO2201189 | 3 | Steels Stainless Super Alloys | Full Radius | 2.7 | 1.5 | £15.78 | 5 days | |
| PRO2201072 | 1.4 | Aluminium | Left Hand | 1.2 | 0 | £12.48 | 5 days | |
| PRO2201073 | 1.5 | Aluminium | Left Hand | 1.2 | 0 | £12.48 | 5 days | |
| PRO2201074 | 1.6 | Aluminium | Left Hand | 1.4 | 0 | £12.48 | 5 days | |
| PRO2201075 | 1.8 | Aluminium | Left Hand | 1.6 | 0 | £12.48 | 5 days | |
| PRO2201097 | 2.2 | Aluminium | Left Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201098 | 2.5 | Aluminium | Left Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201099 | 2.5 | Aluminium | Left Hand | 2.25 | 0 | £11.54 | 5 days | |
| PRO2201100 | 2.7 | Aluminium | Left Hand | 2.25 | 0 | £11.54 | 5 days | |
| PRO2201096 | 2 | Aluminium | Left Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201103 | 3.2 | Aluminium | Left Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201104 | 3.5 | Aluminium | Left Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201101 | 3 | Aluminium | Left Hand | 2.25 | 0 | £12.01 | 5 days | |
| PRO2201102 | 3 | Aluminium | Left Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201106 | 4.2 | Aluminium | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201107 | 4.5 | Aluminium | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201105 | 4 | Aluminium | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201109 | 5.2 | Aluminium | Left Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201110 | 5.5 | Aluminium | Left Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201108 | 5 | Aluminium | Left Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201088 | 1.4 | Cast Iron | Left Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201089 | 1.5 | Cast Iron | Left Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201090 | 1.6 | Cast Iron | Left Hand | 1.4 | 0.03 | £12.48 | 5 days | |
| PRO2201091 | 1.8 | Cast Iron | Left Hand | 1.6 | 0.03 | £12.48 | 5 days | |
| PRO2201157 | 2.2 | Cast Iron | Left Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201158 | 2.5 | Cast Iron | Left Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201159 | 2.5 | Cast Iron | Left Hand | 2.25 | 0 | £9.92 | 5 days | |
| PRO2201160 | 2.7 | Cast Iron | Left Hand | 2.25 | 0 | £9.92 | 5 days | |
| PRO2201156 | 2 | Cast Iron | Left Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201163 | 3.2 | Cast Iron | Left Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201164 | 3.5 | Cast Iron | Left Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201161 | 3 | Cast Iron | Left Hand | 2.25 | 0 | £10.32 | 5 days | |
| PRO2201162 | 3 | Cast Iron | Left Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201166 | 4.2 | Cast Iron | Left Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201167 | 4.5 | Cast Iron | Left Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201165 | 4 | Cast Iron | Left Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201169 | 5.2 | Cast Iron | Left Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201170 | 5.5 | Cast Iron | Left Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201168 | 5 | Cast Iron | Left Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201080 | 1.4 | Steels Stainless Super Alloys | Left Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201081 | 1.5 | Steels Stainless Super Alloys | Left Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201082 | 1.6 | Steels Stainless Super Alloys | Left Hand | 1.4 | 0.03 | £12.48 | 5 days | |
| PRO2201083 | 1.8 | Steels Stainless Super Alloys | Left Hand | 1.6 | 0.03 | £12.48 | 5 days | |
| PRO2201127 | 2.2 | Steels Stainless Super Alloys | Left Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201128 | 2.5 | Steels Stainless Super Alloys | Left Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201129 | 2.5 | Steels Stainless Super Alloys | Left Hand | 2.25 | 0 | £11.57 | 5 days | |
| PRO2201130 | 2.7 | Steels Stainless Super Alloys | Left Hand | 2.25 | 0 | £11.57 | 5 days | |
| PRO2201126 | 2 | Steels Stainless Super Alloys | Left Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201133 | 3.2 | Steels Stainless Super Alloys | Left Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201134 | 3.5 | Steels Stainless Super Alloys | Left Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201131 | 3 | Steels Stainless Super Alloys | Left Hand | 2.25 | 0 | £12.03 | 5 days | |
| PRO2201132 | 3 | Steels Stainless Super Alloys | Left Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201136 Viewing | 4.2 | Steels Stainless Super Alloys | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201137 | 4.5 | Steels Stainless Super Alloys | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201135 | 4 | Steels Stainless Super Alloys | Left Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201139 | 5.2 | Steels Stainless Super Alloys | Left Hand | 4.5 | 0 | £14.43 | 5 days | |
| PRO2201140 | 5.5 | Steels Stainless Super Alloys | Left Hand | 4.5 | 0 | £14.43 | 5 days | |
| PRO2201138 | 5 | Steels Stainless Super Alloys | Left Hand | 4.5 | 0 | £14.43 | 5 days | |
| PRO2201295 | 5 | Aluminium | Neutral | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201076 | 1.4 | Aluminium | RIght Hand | 1.2 | 0 | £12.48 | 5 days | |
| PRO2201077 | 1.5 | Aluminium | RIght Hand | 1.2 | 0 | £12.48 | 5 days | |
| PRO2201078 | 1.6 | Aluminium | RIght Hand | 1.4 | 0 | £12.48 | 5 days | |
| PRO2201079 | 1.8 | Aluminium | RIght Hand | 1.6 | 0 | £12.48 | 5 days | |
| PRO2201112 | 2.2 | Aluminium | RIght Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201113 | 2.5 | Aluminium | RIght Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201114 | 2.5 | Aluminium | RIght Hand | 2.25 | 0 | £11.54 | 5 days | |
| PRO2201115 | 2.7 | Aluminium | RIght Hand | 2.25 | 0 | £11.54 | 5 days | |
| PRO2201111 | 2 | Aluminium | RIght Hand | 1.75 | 0 | £11.54 | 5 days | |
| PRO2201118 | 3.2 | Aluminium | RIght Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201119 | 3.5 | Aluminium | RIght Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201116 | 3 | Aluminium | RIght Hand | 2.25 | 0 | £12.01 | 5 days | |
| PRO2201117 | 3 | Aluminium | RIght Hand | 2.7 | 0 | £12.01 | 5 days | |
| PRO2201121 | 4.2 | Aluminium | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201122 | 4.5 | Aluminium | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201120 | 4 | Aluminium | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201124 | 5.2 | Aluminium | RIght Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201125 | 5.5 | Aluminium | RIght Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201123 | 5 | Aluminium | RIght Hand | 4.5 | 0 | £14.45 | 5 days | |
| PRO2201092 | 1.4 | Cast Iron | RIght Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201093 | 1.5 | Cast Iron | RIght Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201094 | 1.6 | Cast Iron | RIght Hand | 1.4 | 0.03 | £12.48 | 5 days | |
| PRO2201095 | 1.8 | Cast Iron | RIght Hand | 1.6 | 0.03 | £12.48 | 5 days | |
| PRO2201172 | 2.2 | Cast Iron | RIght Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201173 | 2.5 | Cast Iron | RIght Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201174 | 2.5 | Cast Iron | RIght Hand | 2.25 | 0 | £9.92 | 5 days | |
| PRO2201175 | 2.7 | Cast Iron | RIght Hand | 2.25 | 0 | £9.92 | 5 days | |
| PRO2201171 | 2 | Cast Iron | RIght Hand | 1.75 | 0 | £9.92 | 5 days | |
| PRO2201178 | 3.2 | Cast Iron | RIght Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201179 | 3.5 | Cast Iron | RIght Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201176 | 3 | Cast Iron | RIght Hand | 2.25 | 0 | £10.32 | 5 days | |
| PRO2201177 | 3 | Cast Iron | RIght Hand | 2.7 | 0 | £10.32 | 5 days | |
| PRO2201181 | 4.2 | Cast Iron | RIght Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201182 | 4.5 | Cast Iron | RIght Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201180 | 4 | Cast Iron | RIght Hand | 3.7 | 0 | £10.70 | 5 days | |
| PRO2201184 | 5.2 | Cast Iron | RIght Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201185 | 5.5 | Cast Iron | RIght Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201183 | 5 | Cast Iron | RIght Hand | 4.5 | 0 | £12.34 | 5 days | |
| PRO2201084 | 1.4 | Steels Stainless Super Alloys | RIght Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201085 | 1.5 | Steels Stainless Super Alloys | RIght Hand | 1.2 | 0.03 | £12.48 | 5 days | |
| PRO2201086 | 1.6 | Steels Stainless Super Alloys | RIght Hand | 1.4 | 0.03 | £12.48 | 5 days | |
| PRO2201087 | 1.8 | Steels Stainless Super Alloys | RIght Hand | 1.6 | 0.03 | £12.48 | 5 days | |
| PRO2201142 | 2.2 | Steels Stainless Super Alloys | RIght Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201143 | 2.5 | Steels Stainless Super Alloys | RIght Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201144 | 2.5 | Steels Stainless Super Alloys | RIght Hand | 2.25 | 0 | £11.57 | 5 days | |
| PRO2201145 | 2.7 | Steels Stainless Super Alloys | RIght Hand | 2.25 | 0 | £11.57 | 5 days | |
| PRO2201141 | 2 | Steels Stainless Super Alloys | RIght Hand | 1.75 | 0 | £11.57 | 5 days | |
| PRO2201148 | 3.2 | Steels Stainless Super Alloys | RIght Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201149 | 3.5 | Steels Stainless Super Alloys | RIght Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201146 | 3 | Steels Stainless Super Alloys | RIght Hand | 2.25 | 0 | £12.03 | 5 days | |
| PRO2201147 | 3 | Steels Stainless Super Alloys | RIght Hand | 2.7 | 0 | £12.03 | 5 days | |
| PRO2201151 | 4.2 | Steels Stainless Super Alloys | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201152 | 4.5 | Steels Stainless Super Alloys | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201150 | 4 | Steels Stainless Super Alloys | RIght Hand | 3.7 | 0 | £12.48 | 5 days | |
| PRO2201154 | 5.2 | Steels Stainless Super Alloys | RIght Hand | 4.5 | 0 | £14.43 | 5 days | |
| PRO2201155 | 5.5 | Steels Stainless Super Alloys | RIght Hand | 4.5 | 0 | £14.43 | 5 days | |
| PRO2201153 | 5 | Steels Stainless Super Alloys | RIght Hand | 4.5 | 0 | £14.43 | 5 days |
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