Halls · Cone & Stepped Drill Bits

Halls CC Conecut High Speed Steel Sheet and Tube Drill 25mm - 40mm

The CONECUT® 25mm - 40mm variant is designed for larger hole requirements in industrial and construction applications. This diameter range makes it particularly valuable for plumbing installations, larger electrical work and auto body repair where substantial penetrations are needed through thin materials up to 2mm thick. The conical high speed steel design enables progressive drilling from 25mm up to 40mm, providing exceptional flexibility for tradespeople working on heating systems, ventilation projects and shop fitting installations where larger holes are frequently required. Features and Benefits: • 25mm to 40mm diameter range for larger applications • High speed steel construction ensures long service life • Conical taper allows infinitely variable hole sizes • Ideal for plumbing and larger electrical installations • Suitable for sheet steel, non-ferrous metals, plastics, Formica and plywood • Perfect for heating, ventilation and auto body repair work • Rapid drilling capability reduces installation time Always use a coolant when drilling metals to maintain performance and extend tool life. Specifications: Min. Size (mm): 25 Max. Size (mm): 40 Shank (mm): 10 Size Range: 25- 40mm. Chuck: 3/8in/10mm.

90-day range £∞–-£∞ · average £NaN