Holemaker Step Drill Straight Flute 6-30mm KT44K938M Automatically adjusts 10dB above the

Automatically adjusts 10dB above the surrounding noise

3400M 6pt Sockets - 6

Product code: 9404

Rotation and Hammering

63in to 5in and 16mm to 127mm in diameter and apply torque

Holemaker Step Drill Straight Flute 6-30mm KT44K938M Automatically adjusts 10dB above theSTRAIGHT FLUTE STEP DRILLS The Titanium Nitride coating significantly increases thetool life by providing the following benefits: Increases surface hardness to 85HRC Ceramic surface reducing friction by up to 30% Especially resistant to cold welding. Suitable for cutting a wide range of materials. Sizes Included: 6 8 10 12 14 16 18 20 22 24 2628 30mmStep Length: 3. 75mmOverall Length: 97. 0mmShank: 10mm