OEM Customized China Hex Shank Hammer Drill Bits Center Drill

Product Detail:

1. High quality hex masonry hammer drill bits designed to work in masonry applications: brick, stone, concrete and block.

2. Compatible with all hex sized rotary hammer drills.

3. Our drill bits have an optimized design, allowing material to quickly move out of the hole while bit remains cool.

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for OEM Customized China Hex Shank Hammer Drill Bits Center Drill, We have been on the lookout ahead to cooperating with all prospects from in the home and abroad. Moreover, customer fulfillment is our eternal pursuit.
To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Center Drill, China Drill Bit, Drill Bits, Hex Shank, Ought to any of these products be of curiosity to you, make sure you let us know. We will be satisfied to provide you a quotation on receipt of one’s in depth specifications. We have now our personalized experienced R&D enginners to meet any of one’s requriements, We appear forward to receiving your enquires soon’and hope to have the opportunity to work together with you in the future. Welcome to check out our company.

Application

● Drilling holes for concrete, stone, rock or brick.

● Drilling holes for post-installed rebar connections.

● Drilling drainage holes for drying out buildings.

● Drilling through-holes when you need to have an installation of pipes and cables.

● Drilling holes for screw installation.

Technical Data

● Material: 40CR+YG8C.

● Head Material Composition: Tungsten Carbide.

● Production Process: High temperature quenching, Surface sandblasting, Manual welding.

● Connection End: HEX Shank

● Flute or Slot: Double (Quadruple helix)/ Single (Double helix)

● Type of Tip: Single

● Number of Cutting Edges: 2

● Overall Length: 190-1000 mm (Normal length) – It can be customized.

● Diameter: 6-40 mm (Normal size) – It can be customized.

Product Advantages

1. Durability- hardened steel body with high quality carbide centric tip provides long-lasting use.

2. Upgraded hex shank – allows use in impact drivers and hammer drill/drivers for added versatility

3. Hardened, strong, wear-resistant.

4. Extra-deep ground spiral groove.

Size

Dia.	Overall Length
6, 8	190
10	200
12, 14, 16, 18, 20, 22, 25, 28	220
8, 10, 12, 14, 16, 18, 20, 22, 25, 28	280
10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35	350
12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 25, 38	400
12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	500
12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	600
14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	700
14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38, 40	800
14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38, 40	1000

*1) unit: mm

*2) other sizes free to consult

Packing

1 x Hex Shank Drill Bit / Plastic Tube

Packing can also be customized according to your requirements. Welcome to contact.

Instructions for Use

1. When drilling, keep the bit perpendicular to the processed object to avoid damaging the bit and yourself.

2. In the unlikely event of breakage, the drill bit will be considered for replacement as long as the wear mark on the helix is still visible. Timely changes will make your job easier.

Concrete	Do not use lithium electric drill less than 6V	Frequently used
Reinforced Concrete	Please do not hit the steel bar in the process of use	Frequently used
Hard Stone	Please add water to use	Generally used
Normal Stone	Need to use impact function	Frequently used
Hard Rock	Need to add liquid cooling	Generally used
Normal Rock	Need to use impact function	Frequently used
Masonry	Can be shocked or not shocked,Moderate force during function drilling	Frequently used
Usual Masonry	Moderate force without impact function	Frequently used

To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for OEM Customized China SDS-Plus Shank Hammer Drill Bits, We have been on the lookout ahead to cooperating with all prospects from in the home and abroad. Moreover, customer fulfillment is our eternal pursuit.
OEM Customized China Drill Bit, Drill Bits, Ought to any of these products be of curiosity to you, make sure you let us know. We will be satisfied to provide you a quotation on receipt of one’s in depth specifications. We have now our personalized experienced R&D enginners to meet any of one’s requriements, We appear forward to receiving your enquires soon’and hope to have the opportunity to work together with you in the future. Welcome to check out our company.

Center Drill