Basic Info.
Model NO.
GP annular cutter 001
Product Description
Weldon shank & one touch shank, M2, M35, M42 material, size from12mm-100mm, depth25mm, 30mm35mm, , 50mm, 55mm, 75mm
Can drill iron sheet, stainless steel, etc.
Abrasion resistance, the cutters have long life.
Tin coated, TIALN
Detailed Selling Lead Description
1. Cutter Dia(mm): 12mm...100mm
2. Max. Drilling depth: 30mm/55mm/110mm
3. Tin coated is also OK.
4. Type: WBS/WBR/WBL
Recommended Vc(metermin)
Type
Cutters
Materials
Steel (700N/mm2)
Stainless steel(l000 N/mm2)
Cast iron (250N/mm2)
Brittle CuZn AIloy
Tough CuZn Alloy
Alualloy
Containing 11Si
Plastic (A)
Plastic (B)
WBS WBR WBL
30
20
10
60
35
30
20
15
WNBS WNBR WNBL
30
20
10
60
35
30
20
15
WDR
30
20
10
60
35
30
20
15
T0 obtain recommend RPM
RPM=
1000*perlpheral speed(metermin)
(3.14)*Cutter diameter(mm)
Recommended feed(mmrev)
Type of cutters
Steel plate
Stainless steel
Cast iron
WBS/MBR/WBL/WDR
0.01-0.05
0.01-0.05
0.01-0.05
WCBS/WCBR/WCDR
0.08-0.12
0.08-0.10
0.12-0.20
Drilling summary
1. For best results, it is advisable to predetermine the drilling position by indentation with a centre punch.
2. Select appropriate RPM.
3. Observe the recommended feed pressure It is better to be slower paticularly in the initital stage of drilling.
4. When drilling is completed, withdraw cutter while drill is still rotating.
5. Remove slug and chips after each drilling. (NoteA spring mechanism in the Shank Assembly will facilitate the removal of the slug. )
6. When drilling laminated material, remove slug and chips after having bored through each lamination.
7. If a magnetic drill stand is used, ensure that the underside of the magnetic board is kept clean.
8. Continuous use of oil coolant is necessary throughout the drilling process when the material is steel or stainless steel. Coolant is recommended for cast iron, copper, aluminum: But not required for FRP or wood.
Address:
Suite 1513. Lucky Mansion. 660 Shangcheng Road. Pudong New Area, Urumqi, Xinjiang, China
Business Type:
Manufacturer/Factory
Business Range:
Tools & Hardware
Company Introduction:
Our factory produce High speed steel and Die steel and HSS tools very professionally! Factory area 50, 000 to 100, 000 square meters. Number of Employees: 500 to 1000 people, Our factory always have good cooperation with some famous Company! Such as: BOSCH in Germany, IRWIN in America, Hitachi, Baltur. Etc. And our factory have got 20 patents. Number of Production Lines: Above 10, Number of R D Staff: 91 - 100 People, Number of QC Staff: 21 to 30 People, Management Certification: HACCP ISO 9000 9001 9004 19011: 2000 Others.
