Premium Quality Quick Stop Hammer Drill SDS Plus with Stopper Shoulder for Concrete Brick Stone Cement Driling

• Customized: Customized
• Standard: DIN
• Length: 82mm to 152mm
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Model NO.: 2108
• Carbide Type: Virgin Yg9
• Steep Type: 40cr
• Welding Type: AVS.(Automatic Vacuum Soldering)
• Flute Type: U
• with Stopper: Yes
• Shank Type: SDS Plus
• Surface Treatment: Shot-Peened
• Certificate: Pgm, Bosch Audited SDS-Plus Logo
• Transport Package: Box, PVC Bag, Blister, Skin, Sandwich, Paper Hange
• Specification: 8mm to 20mm Diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 2400000/Year

Product Description

* Quick Stop Hammer Drill Bit SDS-plus with drilling depth controlling stopper, Sprial Twist flutes, AVS. technology welding. 

* Virgin YG9 Splus outline shape design for precision drilling and most durable drilling.

* The depth stop controls precise hole depth for screws bolts in concrete, bricks, etc, and allows the repetitive easy drilling of the correct hole depth.

* U type of  Twist flute maximizes the dust-rejection rate in faster drilling.

* Specially hardened steel blank guarantees the best durability to unify the carbide drilling life.

* PGM certificated carbide symmetry and concentricity of drilling.

* Bosch audited SDS-plus technology allows the logo of SDS-plus to be stamped on the drills and printed in the package.

* Auto-copper vacuum soldering technology guarantees the best welding strength for professional drilling performance.




Other special sizes are also available on the customers' special requests. 

Item Number	Diameter(mm)	Useful Length(mm)	Overall Length(mm)
2108.0827082	8	27	82
2108.1033103	10	33	103
2108.1243113	12	43	113
2108.1552128	15	52	128
2108.1554128	15	54	128
2108.1668139	16	68	139
2108.2083152	20	83	152