Holemaker Step Drill Spiral Flute 6-30mm M122225T-C The air directed from the

The air directed from the end of the top guide blows sawdust off the cut line ahead

Tapered nozzle set (192236-6)

TPX: 10 15 20 25 27 30 40 45 50

5 inch balanced metal dome CV tweeter

press firmly against work piece for automatic centre punch

Holemaker Step Drill Spiral Flute 6-30mm M122225T-C The air directed from theSPIRAL 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 2626 28 30mmStep Length: 3. 0mmOverall Length: 98. 0mmShank: 12mm