• Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone
  • Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone
  • Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone
  • Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone
  • Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone
  • Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone

Segmented Wholesale 50mm Diamond Core Drill Bit for Sandstone

Customized: Customized
Standard: DIN, JIS, AISI, API
Length: Jobber-length
Type: Core Drill Bit
Material: Diamond
Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Stone Drilling
Samples:
US$ 3/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
Diamond Core Drill Bit
Product Name
Diamond Core Drill Bit
Customized Support
OEM
Shape
3-Parts Assemble
Business Type
Manufacturer
Production Process
Vauum Brazed, Sintered,Electroplated etc
Used
Dry or Wet
Working Length (mm)
Customized
Connection
M14,5/8"-11,Gas 1 2" etc
Color
According to Your Request
Advantage
Durable & Long Life
Transport Package
Carton
Specification
Dia: 6-256mm
Trademark
Linsing
Origin
China
Production Capacity
800000PCS/Month

Product Description

Diamond core bits for stone&concrete&asphalt drilling
 

Product Description:

1: Universal wet drilling core bits are used for drilling machines.
2: Type of segment: flat segment, ring segment, and column segment, turbo segment.
3: Selectable adaptor sizes: Dia6 8 10mm shank, M14 thread, 5 8"-11 thread or Gas 1 2"etc.
 
Diameter
(mm)
Working
Length (mm)
Segment Dimension (mm)
L W H Segment Quantity
(pcs)
6 30, 50 column 10 1
8 40 column 10 1
10 40 column 10 1
12 40 column 10 1
14 40 column 10 1
16 40 column 10 1
18 60 column 10 1
20 40-100mm ring 3.0 10 1
26 ring 3.0 10 1
32 ring 3.0 10 1
36 ring 3.0 10 1
42 23/19.7 3.0 10 4
52 23/20 3.5 10 5
62 24 3.5 10 5
82 24 4.0 10 7
102 24 4.0 10 9
112 24 4.0 10 9
132 24 4.0 10 10
152 24 4.0 10 12
178 24 4.5 10 13

Other specifications on request available.


Vacuum brazed diamond core bits

Product features:

1. It has Excellent cutting speed with a longer cutting life compared to electroplated core bits;
2. It is Better for drilling marble and limestone, can be used on granite, tiles, porcelain, concrete and more;
3. It Could be used wet or dry with the design of easier core removal when stuck.
 
Diameter(Inch/mm) Segment Height(mm) Total Length(mm) Connection
1/4"/6.3 10mm 60(working 35mm) shank/M14/5-8"-11/G/1/2"
3/8"/9.5 10mm 60(working 35mm) shank/M14/5-8"-11/G/1/2"
1/2"/12.7 10mm 60(working 35mm) shank/M14/5-8"-11/G/1/2"
5/8"/15.9 10mm 60(working 35mm) shank/M14/5-8"-11/G/1/2"
3/4"/19.0 10mm 60(working 35mm) shank/M14/5-8"-11/G/1/2"
1"/25.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-1/8"/29.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-1/4"/32.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-3/8"/35.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-1/2"/38.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-5/8"/41.0 15 60-62 shank/M14/5-8"-11/G/1/2"
1-3/4"/45.0 15 60-62 shank/M14/5-8"-11/G/1/2"
2"/51.0 15 60-62 shank/M14/5-8"-11/G/1/2"
2-1/4"/57.0 15 60-62 shank/M14/5-8"-11/G/1/2"
2-1/2"/63.0 15 60-62 shank/M14/5-8"-11/G/1/2"
2-3/4"/70.0 15 60-62 shank/M14/5-8"-11/G/1/2"
3"/76.0 15 60-62 shank/M14/5-8"-11/G/1/2"
3-1/2"/90.0 15 60-62 shank/M14/5-8"-11/G/1/2"
4"/100 15 60-62 shank/M14/5-8"-11/G/1/2"

Other specifications on request available.
 

Electroplated diamond core bits

Product description

1. when for drilling, first locate at a 45 degree angle, and then slowly turn to the right to drill in (to prevent slipping).
2. When for the hole opener, add water while drilling for cooling to increase the life and prevent the product from breaking.
3. It can be used for various drilling machine; do not use the impact stop of electric drills to drill holes.
4. It is used for drilling hard materials such as stone, glass, concrete, etc. The service life of dry drilling is shorter than that of adding water.
 

Diameter Total length Working length Diamond width Shank Grit
22mm 85mm 60mm 5mm Round #60/70
25mm 85mm 60mm 5mm Round #60/70
28mm 85mm 60mm 5mm Round #60/70
30mm 85mm 60mm 5mm Round #60/70
32mm 85mm 60mm 5mm Round #60/70
35mm 85mm 60mm 5mm Round #60/70
38mm 85mm 60mm 5mm Round #60/70
40mm 85mm 60mm 5mm Round #60/70
43mm 85mm 60mm 5mm Round #60/70
45mm 85mm 60mm 5mm Round #60/70
50mm 85mm 60mm 5mm Round #60/70
55mm 85mm 60mm 5mm Round #60/70
60mm 85mm 60mm 5mm Round #60/70
65mm 85mm 60mm 5mm Round #60/70
70mm 85mm 60mm 5mm Round #60/70
75mm 85mm 60mm 5mm Round #60/70


Other specifications on request available.
Segmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for SandstoneSegmented Wholesale 50mm Diamond Core Drill Bit for Sandstone

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Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
73
Year of Establishment
2013-12-04