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Chamfer drill for pre-tapping holes

Price range: $240.00 through $692.00

Dormer R7131 Solid Carbide TiAlN Coated Coolant Feed Step Drill Bit, with 140 Degree Pilot and 90 Degree Chamfer

SKU: R7131 Category:

Description

140 Degree Pilot and 90 Degree Chamfer – Recommended for creating chamfered holes for standard metric threads

Titanium Aluminium Nitride coating – Increases service life of the drill, improves performance when drilling harder materials

Specific pilot diameter and length – Designed to create the correct hole size and depth for standard threads

Premium carbide material – Can be used for drilling many materials including steels, aluminium, stainless steel

Versatile product – Designed to reduce number of operations when drilling tapping size holes

Additional information

Item Number

R71313.3, R71314.2, R71315.0, R71316.8, R71318.5, R713110.2, R713110.4, R713110.2, R713110.4, R71313.3, R71314.2, R71315.0, R71316.8, R71318.5

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