Combined Drill & Countersink, #5/BS5, 3/16" Small Diameter, 7/16" Large Diameter, High Speed Steel Insulated Hex Keys Manufactured from forged alloy tool

Manufactured from forged alloy tool steel

Broad user surface

Capacity:1/8"-1 1/4" (3 mm-32 mm) pipe

Hard Tool Case

Horse Power

Combined Drill & Countersink, #5/BS5, 3/16" Small Diameter, 7/16" Large Diameter, High Speed Steel Insulated Hex Keys Manufactured from forged alloy toolBright finish improves chip flow in soft or non ferrous materials 60 countersink Recyclable packaging Specifications Material High Speed Steel Number Size #5 BS5 Small Diameter 3 16" Decimal Size 0. 1875" Large Diameter 7 16" Countersink Angle 60 Manufacturing Standards BS 328 Size 3 16" Depth 1XD Body Diameter 7 16" Overall Length 2 1 2" Finish Bright Manufacturer Series A225 Cutting Direction Right Hand Countersink Grade General Purpose Country Of