Combined Drill & Countersink, #4/BS4, 1/8" Small Diameter, 5/16" Large Diameter, High Speed Steel Screw Assortments Ease of use: Auto-oiling 8

Ease of use: Auto-oiling 8 in

Ergonomic dual material grips for comfort

low vibration

enclosed trailer

Double-Ended (25mm) Torx 10-15

Combined Drill & Countersink, #4/BS4, 1/8" Small Diameter, 5/16" Large Diameter, High Speed Steel Screw Assortments Ease of use: Auto-oiling 8Bright finish improves chip flow in soft or non ferrous materials 60 countersink Recyclable packaging Specifications Material High Speed Steel Number Size #4 BS4 Small Diameter 1 8" Decimal Size 0. 125" Large Diameter 5 16" Countersink Angle 60 Manufacturing Standards BS 328 Size 1 8" Depth 1XD Body Diameter 5 16" Overall Length 2 1 4" Finish Bright Manufacturer Series A225 Cutting Direction Right Hand Countersink Grade General Purpose Country Of