high quality for China Carbide woodworking brad point Boring Bit
Our company puts emphasis about the administration, the introduction of talented staff, along with the construction of employees building, seeking hard to boost the standard and liability consciousness of staff members members. Our business successfully attained IS9001 Certification and European CE Certification of high quality for China Carbide woodworking brad point Boring Bit, Sincerely hope to develop long-term company associations along with you and we are going to do our greatest provider for you.
Our company puts emphasis about the administration, the introduction of talented staff, along with the construction of employees building, seeking hard to boost the standard and liability consciousness of staff members members. Our business successfully attained IS9001 Certification and European CE Certification of China Carbide Dowel Drill Bit, Woodworking Tool, Providing Quality Goods, Excellent Service, Competitive Prices and Prompt Delivery. Our items are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
Brief information
•This standard industrial dowel drill is made of original ultra fine tungsten carbide.
•The high strength steel body has been undergoes petrochemical treatment after heat treatment to reducing deformation
•The spiral part is painted orange or black P.T.F.E.
•HW head is with precise balance center point.
• 2 precise ground cutting edges (Z2).
• 2 spiral grooves.
•Parallel handle, flat driving plane, adjustable screw length.
Most competitive and popular 2F blind hole drills, it has been exported to Europe more than 8 years.
1.Angle design after lab-testing, smartly drill in and out under relevant drilling parameters
without burst or burned while has fine hole.
2.Drill tip score-edge designed with negative relief angle for strength and better impact resistance.
|
tool code right hand |
tool code left hand |
D(MM) |
b(MM) |
d(MM) |
L(MM) |
|
H2W070040R |
H2W070040L |
4 |
20 |
10 |
70 |
|
H2W070045R |
H2W070045L |
4.5 |
20 |
10 |
70 |
|
H2W070050R |
H2W070050L |
5 |
20 |
10 |
70 |
|
H2W070051R |
H2W070051L |
5.1 |
20 |
10 |
70 |
|
H2W070052R |
H2W070052L |
5.2 |
20 |
10 |
70 |
|
H2W070055R |
H2W070055L |
5.5 |
20 |
10 |
70 |
|
H2W070060R |
H2W070060L |
6 |
20 |
10 |
70 |
|
H2W070065R |
H2W070065L |
6.5 |
20 |
10 |
70 |
|
H2W070067R |
H2W070067L |
6.7 |
20 |
10 |
70 |
|
H2W070070R |
H2W070070L |
7 |
20 |
10 |
70 |
|
H2W070080R |
H2W070080L |
8 |
20 |
10 |
70 |
|
H2W070082R |
H2W070082L |
8.2 |
20 |
10 |
70 |
|
H2W070090R |
H2W070090L |
9 |
20 |
10 |
70 |
|
H2W070100R |
H2W070100L |
10 |
20 |
10 |
70 |
|
H2W070110R |
H2W070110L |
11 |
20 |
10 |
70 |
|
H2W070120R |
H2W070120L |
12 |
20 |
10 |
70 |
|
H2W070130R |
H2W070130L |
13 |
20 |
10 |
70 |
|
H2W070140R |
H2W070140L |
14 |
20 |
10 |
70 |
|
H2W070150R |
H2W070150L |
15 |
20 |
10 |
70 |
|
H2W057040R |
H2W057040L |
4 |
20 |
10 |
57.5 |
|
H2W057045R |
H2W057045L |
4.5 |
20 |
10 |
57.5 |
|
H2W057050R |
H2W057050L |
5 |
20 |
10 |
57.5 |
|
H2W057051R |
H2W057051L |
5.1 |
20 |
10 |
57.5 |
|
H2W057052R |
H2W057052L |
5.2 |
20 |
10 |
57.5 |
|
H2W057055R |
H2W057055L |
5.5 |
20 |
10 |
57.5 |
|
H2W057060R |
H2W057060L |
6 |
20 |
10 |
57.5 |
|
H2W057065R |
H2W057065L |
6.5 |
20 |
10 |
57.5 |
|
H2W057067R |
H2W057067L |
6.7 |
20 |
10 |
57.5 |
|
H2W057070R |
H2W057070L |
7 |
20 |
10 |
57.5 |
|
H2W057080R |
H2W057080L |
8 |
20 |
10 |
57.5 |
|
H2W057082R |
H2W057082L |
8.2 |
20 |
10 |
57.5 |
|
H2W057090R |
H2W057090L |
9 |
20 |
10 |
57.5 |
|
H2W057100R |
H2W057100L |
10 |
20 |
10 |
57.5 |
|
H2W057110R |
H2W057110L |
11 |
20 |
10 |
57.5 |
|
H2W057120R |
H2W057120L |
12 |
20 |
10 |
57.5 |
|
H2W057130R |
H2W057130L |
13 |
20 |
10 |
57.5 |
|
H2W057140R |
H2W057140L |
14 |
20 |
10 |
57.5 |
|
H2W057150R |
H2W057150L |
15 |
20 |
10 |
57.5 |
OTHER OVERAL LENGTH AND SHANK SIZES ARE AVAILABLE
Maximum drilling depth for length 57mm drills is 20mm, for 70mm drills, Max drilling depth is 33mm.
FAQ:
1.Is free sample available in your company?
Answer: Yes, we can provide free samples.
2.What is the packing look like?
Answer: Usually we provide plastic box for carbide dowel drills, hinge boring bits one box for each drill, 1 box for 10pcs carbide turnover blades, reversible knives,etc.
