Wholesale Discount China SDS Drill Bits Set for Drilling Stone Concrete Tools Drill

Product Detail:

1. Particularly suitable for reinforced concrete and natural stone.

2. Longer lifetime– special helix to reduce vibration stress while hammer drilling.

3. Longer lifetime– distribution of shearing forces on 2 levels through different cutting depths of main and auxiliary cutter.

4. JS-Tools 5 PCS SDS Drill Bits Set includes drill bits in 5*110mm, 6*110mm, 6*160mm, 8*160mm, 10*160mm.

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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Wholesale Discount China SDS Drill Bits Set for Drilling Stone Concrete Tools Drill, We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.
Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for China Tools Drill, Concrete Drilling, Sds Drill Bits, Stone Drilling, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.

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: Double (Quadruple helix).

● Type of Tip: Single Cutter

● Number of Cutting Edges: 2

● Quantity of Each Size: 1

Product Advantages

1. Solid carbide head featuring gradient technology and centric tip ensures quick starts in concrete – engineered to drill easily through concrete and stone.

2. Convenient Organization and Storage- come with a plastic index case, convenient to use and carry.

Size

Specification	Size(Diameter x Length)
SDS-plus drill bit	5x110mm
	6x110mm
	8x110mm
	6x160mm
	8x160mm
	10x160mm

Packing

5 x SDS Plus Drill Bit / Plastic Case

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

Instructions for Use

1. Optimized for heavy-duty and cordless rotary hammers – fits tools with SDS-PLUS and SDS-MAX chucks.

2. Widest range – the JS-Tools line offers the widest range of full-head carbide bits.

3. When taking the hole, please leave enough space for chip removal. If the chip removal space is not enough, the product will break.

4. Cannot drill hardened metal.

5. It must be fixed well when drilling.

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

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