Product Details
Cemented Carbide Positive Turning Insert Blanks:
Introduction:
With made in-house RTP powder, We GEHM as China leading manufacturer of premium cemented carbide insert tool blanks supply a wide range of CNC indexable positive turning insert blanks for machining different workpieces, with various specifications, chipbreakers and classical grades to select.
A positive insert has an angle of less than 90° (for example, 7° clearance angle) while a negative insert has an angle of 90° (0° clearance angle). Positive inserts are featured with single sided, low cutting forces, side clearance, and first choice for internal turning and for external turning of slender components.
Specification:
Shape |
Style |
Dimension (mm) |
Grade |
IC |
T |
D |
R |
GU20 |
|
CCMT060202 |
6.35 |
3.97 |
2.8 |
0.2 |
● |
CCMT060204 |
6.35 |
3.97 |
2.8 |
0.4 |
● |
CCMT060208 |
6.35 |
3.97 |
2.8 |
0.8 |
● |
CCMT09T304 |
9.53 |
3.97 |
4.4 |
0.4 |
● |
CCMT09T308 |
9.53 |
3.97 |
4.4 |
0.8 |
● |
CCMT120404 |
12.70 |
4.76 |
5.5 |
0.4 |
● |
CCMT120408 |
12.70 |
4.76 |
5.5 |
0.8 |
● |
|
VCMT110304 |
6.35 |
3.18 |
2.8 |
0.4 |
● |
VCMT160404 |
9.53 |
4.76 |
4.4 |
0.4 |
● |
VCMT160408 |
9.53 |
4.76 |
4.4 |
0.8 |
● |
|
TCMT110204 |
6.35 |
2.38 |
2.8 |
0.4 |
● |
TCMT110208 |
6.35 |
2.38 |
2.8 |
0.8 |
● |
TCMT16T304 |
9.53 |
3.97 |
4.4 |
0.4 |
● |
TCMT16T308 |
9.53 |
3.97 |
4.4 |
0.8 |
● |
|
DCMT11T304 |
9.53 |
3.97 |
4.4 |
0.4 |
● |
DCMT11T308 |
9.53 |
3.97 |
4.4 |
0.8 |
● |
|
DCMT070202-MV |
6.35 |
2.38 |
2.8 |
0.2 |
● |
DCMT070204-MV |
6.35 |
2.38 |
2.8 |
0.4 |
● |
DCMT070208-MV |
6.35 |
2.38 |
2.8 |
0.8 |
● |
DCMT11T304-MV |
9.53 |
3.97 |
4.4 |
0.4 |
● |
DCMT11T308-MV |
9.53 |
3.97 |
4.4 |
0.8 |
|
Grade property:
GEHM Grade |
Average WC Grain Size |
Industry Classification |
Cobalt content
(wt%) |
Hardness
(HRA) |
Density
(g/cm3) |
TRS(N/mm2)
minimum |
Recommended coating |
Application |
Uncoated |
CVD |
PVD |
Turning |
Milling |
Grooving |
GU20 |
Fine |
k20-k35
M25-M40 |
10.30 |
91.70 |
14.40 |
3500.00 |
● |
|
● |
☆ |
☆ |
☆ |
Features:
● Made in-house tungsten powder, 10k tons capacity per year
● Complex pressing capabilities
● Optimal chipbreaker design
● Press to near-net shapes
Application:
● Stainless steel machining
● Steel machining
● Internal turning and for external turning
Products:
Our Advantages:
● Over 3000+ mould available
● Lab research and samples analysis available
● HIP sintered
● Quick delivery 4~6 weeks
Our Services:
● Material inspection and approval
● Dimension inspection and approval
● Sample analysis service available
● OEM and ODM accepted
Production Process:
Our Factory:
Our Facilities:
Our Certificates:
FAQ:
Q1: What about the lead time for the mass production?
A: Honestly, it depends on the order quantity and the season you place the order.
Q2. We buy from supplier A. What is the difference between your company with supplier A?
A: We are TOP 5 manufacturer of cutting tool blanks in Asia. We have our own RTP making departs wich can offer our customers with wide choice on different grade RTP. Also we have our own mold making departs. OEM and ODM are welcome for custom-molded parts. With 4 million pcs output per month, we can promise you quickly delivery.
Q3. What’s the payment term?
A: T/T, 30% as deposit before production, balance before shipment.
Packaging & Shipping:
http://www.gehm-carbide.com/
Company Profile
