CMT 316.090.12 Countersink for 4 Flute Drills D=23/64" LH Black powder coat Triple Chip Grind (TCG) Tooth

Triple Chip Grind (TCG) Tooth Geometry Designed for clean

The Simpson Strong-Tie 128T 12 in

Tri-metal shock resistant brazing allows carbide tips to withstand extreme impact for maximum durability

This column base is ideal for applications that demand high structural values and rugged

Cutting Angle (A) 3

CMT 316.090.12 Countersink for 4 Flute Drills D=23/64" LH Black powder coat Triple Chip Grind (TCG) ToothThe CMT 316. 090 is a (Countersink (57. 5mm)). Dowel drill with integrated countersink for drilling and countersinking in one pass. 4 flute version for higher feed rates. Rotation: Left hand (LH). SPECIFICATIONS Diameter (D) 18mm Bore Diameter (F) 9mm Total Length (L) 15mm Cutting Angle (A) 45 degrees Number of Teeth 2 Product Type 2 Flute Dowel Drill with Countersink Series Countersink (57. 5mm) Nominal Diameter Cutting Length Overall Length 57. 5mm