Top Suppliers China High Carbon Steel SDS Plus Shank Hammer Drill Bit Center Drills

Product Detail:

1. Large flute volume for fast drilling dust transport and less clogging.

2. Narrow flute back for reduced friction between bit and material.

3. Creates true round holes for anchors.

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“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Top Suppliers China High Carbon Steel SDS Plus Shank Hammer Drill Bit Center Drills, We adhere to your tenet of “Services of Standardization, to satisfy Customers’ Demands”.
“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Center Drills, China Hammer Drill, high carbon steel, SDS Drill Bit, SDS Plus, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.

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: SDS PLUS

● Flute or Slot: Single/ Double

● Type of Tip: Crown Tip (Cross cutter)

● Number of Cutting Edges: 4

● Overall Length: 120-1200 mm (Normal length) – It can be customized.

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

Product Advantages

1.Highest Drilling Speed- inclined side cutters provide fast concrete drilling.

2.Drilling Accuracy- wear mark indicator assures accuracy of hole diameter. Centric tip for optimal hole geometry and also provides rounder holes.

3.Optimized Flute Design- optimized flute design to reduce bit stress and make the bit run cooler.

4.Long Life- compact head for fast dust removal and longer life.

5.Heavy-duty- carbide-tipped bit heads are harder, tougher and more resistant and durable under heavy loads.

Size

Dia.	Overall Length
14, 16	120
6, 8, 9, 10, 12, 14, 16	150
6, 8, 10, 12, 14, 16, 18, 20, 22, 25	200
8, 10, 12, 14, 16, 18, 20, 22, 25	280
10	300
8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	350
8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	450
8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	500
8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	600
10, 12, 14, 16, 18, 20, 22, 25, 26, 28, 30, 32, 35, 38	700
10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	800
8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38	1000
8, 10, 12, 14, 16, 18, 20, 22, 25	1200

*1) unit: mm

*2) other sizes free to consult

Packing

1 x 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

“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Top Suppliers China High Carbon Steel SDS Plus Shank Hammer Drill Bit, We adhere to your tenet of “Services of Standardization, to satisfy Customers’ Demands”.
Top Suppliers China Hammer Drill, SDS Drill Bit, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.

Center Drills