Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 9.79mm

The Toolex Reamer — Straight Shank, Spiral Flute, Stub Length — Carbide, Through Coolant, 9.79 mm — delivers intermediate precision finishing for tight-tolerance holes. Ground to DIN 8093 with ISO H4 tolerance, it combines a straight shank and stub length for rigid, predictable guidance, while the left-hand spiral flute and right-hand cutting provide smooth bore finishes and efficient chip control with through coolant.

Ideal for engineers, buyers, tradespeople, hobbyists, and shop floors that demand consistent bore quality, this reamer is manufactured to order and ships within 24–48 hours. Supplied by Toolex Ltd, it is designed for reliable, repeatable results across common machining materials.

• Carbide construction (k10): Intermediate-precision carbide delivers longer tool life and more stable hole sizes across common metals.
• Through coolant with left-hand flute: Efficient chip evacuation and smoother finishes thanks to coolant-through design and the left-hand spiral flute paired with right-hand cutting.
• DIN 8093 / ISO H4 tolerance on a straight shank: Precisely ground for interchangeability and accurate bore diameters at 9.79 mm, with a stub-length, straight shank for reliable clamping.

This combination translates to fewer reworks, faster cycle times, and dependable bore quality from the first cut. The tool’s through-coolant feature helps manage heat and wear, while the rigid stub-length, straight shank supports consistent alignment in compact setups. Manufactured to order, it’s the right choice when you need exact size control and repeatable results in demanding reaming tasks.