| Customization: | Available |
|---|---|
| Customized: | Non-Customized |
| Length: | 50 mm |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
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|---|---|
| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Carbide Spot Drills
|
Product Name
|
Internal Cold Drill Bits |
|
Material
|
Tungsten steel
|
|
MOQ
|
10
|
|
Size
|
Customized Size
|
|
Customized
|
OEM/ODM
|
|
Package
|
Standard Packing
|
|
Type
|
Twist Drill Bit
|
|
Total length
|
54-134mm
|
|
Transport
|
DHL,UPS,EMS,TNT,Fedex or as your request
|
|
Package
|
packages are availbale
|
| Coating Classifying and Advantage | |||||
| Item | Coating Type | AlTin | Tialn | TiSin | Naco |
| Characteristic | Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 | |
| Oxidation Temp.(ºC) | 900 | 800 | 1000 | 1200 | |
| Friction Coefficient | 0.3 | 0.3 | 0.45 | 0.4 | |
| Color | Black | Violet | Copper | Blue | |
|
Code
|
Dimension Series
|
|||||
|
Internal cooling
|
Edge
diameter(d) |
Overall
length(L) |
Segment
difference length(L1) |
Handle
length(Lc) |
Slollength(L2)
|
Handle
diameter(D) |
|
2DTC-6MD0300
|
3.00
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0310
|
3.10
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0320
|
3.20
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0330
|
3.30
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0340
|
3.40
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0350
|
3.50
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0360
|
3.60
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0370
|
3.70
|
62
|
26
|
36
|
20
|
6
|
|
2DTC-6MD0380
|
3.80
|
66
|
30
|
36
|
24
|
6
|
|
2DTC-6MD0390
|
3.90
|
66
|
30
|
36
|
24
|
6
|
|
2DTC-6MD0400
|
4.00
|
66
|
30
|
36
|
24
|
6
|
|
2DTC-6MD0410
|
4.10
|
66
|
30
|
36
|
24
|
6
|
|
2DTC-20MD1930
|
19.30
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1940
|
19.40
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1950
|
19.50
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1960
|
19.60
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1970
|
19.70
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1980
|
19.80
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD1990
|
19.90
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20MD2000
|
20.00
|
131
|
81
|
50
|
79
|
20
|
|
2DTC-20LD1920
|
19.20
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1930
|
19.30
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1940
|
19.40
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1950
|
19.50
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1960
|
19.60
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1970
|
19.70
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1980
|
19.80
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD1990
|
19.90
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-20LD2000
|
20.00
|
153
|
103
|
50
|
101
|
20
|
|
2DTC-18XLD1780
|
17.80
|
185
|
137
|
48
|
135
|
18
|
|
2DTC-18XLD1800
|
18.00
|
185
|
137
|
48
|
135
|
18
|
|
2DTC-20XLD1850
|
18.50
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD1880
|
18.80
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD1900
|
19.00
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD1905
|
19.05
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD1950
|
19.50
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD1980
|
19.80
|
200
|
150
|
50
|
148
|
20
|
|
2DTC-20XLD2000
|
20.00
|
200
|
150
|
50
|
148
|
20
|
Package and shipping details
Laser brand on the cutter's shank , 1 pc in a plastic tube , 10pcs a group
We cooperated with DHL , Fedex, UPS ,TNT, EMS and other express you wanted.
Delivery Time
For samples , we dispatch your tools in 2-7 workdays .
For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity.
Payment Term
T/T ,Western Union , MoneyGram,L/C
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