SLR Graduated and Carbide Tip for Cutting Concrete and Stone Concrete Drill Bits

• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Length: Jobber-length
• Type: Twist Drill Bit
• Material: High Carbon Steel
• Usage: Masonry Drilling
• Model NO.: CNTN00005
• Diameter: 3~14mm
• Shank: Round
• Product Package: Blister Card;Box;Tube
• Delivery: 30~45days
• Transport Package: Carton
• Trademark: YOUR BRAND
• Origin: China
• HS Code: 8207509000
• Production Capacity: 1000000 Pieces/Year

Product Description

High-performance drill bit, fast and strong, for vibrated concrete and stone, thanks to its ground carbide cutting insert with a diamond burr.

Properties and benefits:

1.SLR laser graduation: laser graduation on the cutting part of the drill bit.Laser graduation allows you to control your drilling depth while the bit is rotating.

2.Ground carbide cutting insert: carbide cutting produced by means of a special griding process performed on its two cutting edges,for excellent sharpness.Enables the clean and precise cutting of materials. Simple centring of the tool.
3.High strength steel body: body designed in a grade of steel designed for thermal processing, enabling excellent power and torque transmission.Enables optimal power and torque transmission to the head of the tool.
4.Cylindrical shank: cylindrical attachment for all types of machine equipped with a 3-jaw chuck.Universal and safe attachment suitable for all drills equipped with a 3-jaw chuck.

Technical Specifications:

 

DIAMETER	D2/CM	L	l
3	2.7	60	30
4	3.4	75	40
5	4.5	85	50
6	5.3	100	60
7	6.4	100	60
8	6.9	120	80
9	7.8	120	80
10	8.9	120	80
11	10	150	90
12	9.9	150	90
14	12	150	90

 

Features:

 

Application:

 

Widely Uesd:

 

Related Surface Treatment:

 

                                                                                                   black&white
                                                                                                  bright
                                                                                                 sand blast

Related Packaging: