Stark USA 17-Pieces Concrete Rotary Hammer Drill Bits & Chisel Groove Set SDS

• Ideal for a variety of demolition and masonry applications on concrete and other materials
• C2 tungsten carbide tipped hammer drill bits for faster penetration with less pressure
• Heat-treated alloy steel drill bits run cooler, drill smoother and last longer than standard bits
• Compatible for use with for most standard SDS or SDS-Plus hammer drills; works with BOSCH, HILTI, MAKITA, and more
• Intended usage for professionals and serious DIY enthusiasts for a broad range of masonry and percussion applications
• Set comes with a blow-molded carrying case with a handle for easy transportation and secure storage.

• Shank Style: SDS Plus
• Bit Material: Steel
• Drill Bit Type: Hammer Drill Bit
• Individual/Set: Set
• Self-Feeding: No
• Number of Bits: 17

• Bit Size: 3/16 x 4, 1/4 x 4, 5/16 x 4, 3/8 x 4, 1/4 x 6, 5/16 x 6, 3/8 x 6, 1/2 x 6, 5/16 x 8, 3/8 x 8, 1/2 x 10, 9/16 x 10 inch
• Bull Point: 5-1/2, 10 inch
• Groove Chisel: 1
• Flat Chisel: 3/4 x 5-1/2, 3/4 x 10, 1-5/8 x 10

Metric Chart Sizes:

SDS-PLUS Drill Bit

• Bit Size: 5 x 110, 6 x 110, 8 x 110,10 x110, 6 x 160, 8 x 160, 10 x 160, 12 x 160, 8 x 210, 10 x 210, 12 x 260, 14 x 260 mm

SDS-PLUS Chisel

• Point Chisel: 14 x 143, 14 x 250 mm
• Flat Chisel: 14 x 143 x 20, 14 x250 x 20, 14 x 250 x 40 mm