Trucut Thundertwist SDS Spline Bit 9/16" x 18 features a TriCarb grade tip and Thundertwist flute design, resulting in faster penetration and reliable construction. Trucut Thundertwist SDS Spline Bit 9/16" x 18 also features quality copper alloy for durability. Trucut Thundertwist SDS Spline Bit 9/16" x 18 comes at one drill bit
Application: SDS spline drill bit
Use on: construction areas.