3/16 x 7 Inch HAMMER DRILL BIT SDS-PLUS TAPCON TO FIT TAPCON FITTING SYSTEM DRIVE & DRILLING. Tapcon SDS-plus Hammer Drill Bits with Professional qualities under ANSI standard Tapcon system. *Tapcon SDS-plus Hammer Drill Bit are made for professional quality only to drill various concrete, bricks, masonry materials, etc.to fit Tapcon hex fixing system. *Super quality carbide is taken for most durable drilling performance. Auto-copper soldering is under German tech. guaranteeing the best advantages in drilling. *Automatic-copper-soldering guarantees best welding strength and copper wrapping carbide for prolonged drilling life. Over 1200centidegree soldering temperature guarantee the drill bit fitting different working environments. *Ceratizit carbide tip for extra long drilling life in those rough concrete, masonry building materials,etc.

• DrillForce SDS Plus Hammer Drill Bit 3/16 x 7 Inch with Tapcon 1/4 Hex Shank Drilling Concrete
• Shank Material 40 CR Steel and Cutting Point Material is Tungten Carbide tip
• High Quality Tip Carbide Welding and Best Shank Material with Heat Treatment
• High Effiency for Drilling In Material such as Concrete, Masonry, Road.
• Automatic-copper-soldering guarantees best welding strength and copper wrapping carbide for prolonged drilling life. Over 1200centidegree soldering temperature guarantee the drill bit fitting different working environments.

DrillForce SDS Plus Hammer Drill Bit 3/16 x 7 Inch with Tapcon 1/4 Hex Shank Drilling ConcreteDrillForce Tools