17 PCS Drill Bits & Chisels Set

Product Detail:

Compared with percussion drills, electric hammer drills can generate stronger impact force lightly and reduce bit stress, keep the bit running cooler, and for fast dust removal, allowing for effective and precise drilling. Before using the hammer drill, you can use a chisel to make a point of strength, and then combine the hammer drill to meet your processing needs. It is featured in a harder YG8C Carbide tip and carbide steel body. The robust head is ideal for high impact application. It allows for precise starts in materials such as reinforced concrete.

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Application

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

● Drilling holes and Chiseling for post-installed rebar connections.

● Drilling drainage holes and Chiseling for drying out buildings.

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

● Drilling holes and Chiseling for screw installation.

● Finishing more tasks through collaboration of Drilling and Chiseling.

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 helix)

● Type of Tip: Single Tip

● Number of cutting edges: 2

● The quantity of each size: 1 (The quantity of 7x160mm is 2)

Product Advantages

1. The SDS Plus shank is suitable for most rotary hammer drills on the market and meets most of your needs. SDS chisel matches the electric hammer drill to punch hole for concrete, brick and wall, cut and chisel groove.

2. Higher Hardness- High Carbon Steel Body.

3. Higher Performance- YG8 Carbide Tip.

4. Organized Holders- come with a plastic index case, convenient to use and carry.

Size

Specification	Size(Diameter x Length)
SDS-plus drill bit	5.5x110mm
	6x110mm
	5.5x160mm
	6x160mm
	6.5x160mm
	7x160mm
	8x160mm
	10x160mm
	14x210mm
	10x260mm
	12x260mm
	14x260mm
SDS-plus point chisel	14x250mm
SDS-plus flat chisel	14x250x20mm
SDS-plus wide chisel	14x250x40mm
SDS-plus "U" type chisel	14x250mm

Packing

17 × SDS Drill Bit & Chisel / Plastic Case

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. Wear protective mask and gloves to avoid hurting.

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