CMT 811.081.11B Pattern Bits 5/16" S=1/4" General Purpose 100 is a 10 diameter

100 is a 10 diameter 4 Flute Dowel Drill (Extra-Long Series (105mm))

Affords easier deck resurfacing since nail heads are eliminated from the deck surface

Perma-SHIELD Non-Stick Coating - protects the blade body against heat buildup

Angle: 19 degrees

What makes the ZMAX coating suitable for exterior and treated-wood applications

CMT 811.081.11B Pattern Bits 5/16" S=1/4" General Purpose 100 is a 10 diameterThe CMT 811. 081. 11B is a Straight Bit Short Series with Bearing Guide. CMT straight bits feature Industrial Chrome Carbide with SinterHIP processing for superior wear resistance. The Anti Kickback design provides added safety. SPECIFICATIONS Diameter (D) 5 16" Cutting Height (I) 1" Total Length (L) 2 3 4" Shank (S) 1 4" Number of Teeth 2 Product Type Straight Bit Short Series with Bearing Guide Shank 1 4" Blade Material Carbide Tipped (TCT) Rotation