Silver SK Collet Chuck SK6-60-90 Arbors CNC Collet Milling Cutting
Tools
Features:
- Standard roate speed is 40000RPM G2.5
- SK collet taper is 4 degree , to increase the power of clamping
- All round ball nut could be able to reduce the resistance and noise
- Improve the stability and accuracy
- Collect must be assembled into the clamping nut before inserting
into the chuck.
Specifications:
| Model Number | Type | ClampingRange(mm) | d1 | L | L1 | Nut | Collet | Wrench |
| BT30 | SK6-60 | 2-6.0 | 19.5 | 60 | 38 | HN-SK6 | SK6 | SK6-H19 |
| SK6-90 | 90 | 68 |
| SK10-60 | 2-10.0 | 27.5 | 60 | 38 | HN-SK10 | SK10 | SK10-H27.5 |
| SK10-90 | 90 | 68 |
| SK13-60 | 3-13.0 | 35 | 60 | 38 | HN-SK13 | SK13 | SK13-H35 |
| SK13-90 | 90 | 68 |
| SK16-60 | 3-16.0 | 40 | 60 | 38 | HN-SK16 | SK16 | SK16-H40 |
| SK16-90 | 90 | 68 |
| SK20-60 | 4-20.0 | 50 | 60 | 38 | HN-SK20 | SK20 | SK20-H50 |
| SK20-90 | 90 | 68 |
| SK25-90 | 6-25.0 | 55 | 90 | 68 | HN-SK25 | SK25 | SK25-H55 |
| Model Number | Type | ClampingRange(mm) | d1 | L | L1 | Nut | Collet | Wrench |
| BT40 | SK06-70 | 2-6.0 | 19.5 | 70 | 43 | HN-SK6 | SK6 | SK6-H19 |
| SK06-100 | 100 | 73 |
| SK10-70 | 2-10.0 | 27.5 | 70 | 43 | HN-SK10 | SK10 | SK10-H27.5 |
| SK10-100 | 100 | 73 |
| SK13-70 | 3-13.0 | 35 | 70 | 43 | HN-SK13 | SK13 | SK13-H35 |
| SK13-100 | 100 | 73 |
| SK16-70 | 3-16.0 | 40 | 70 | 43 | HN-SK16 | SK16 | SK16-H40 |
| SK16-100 | 100 | 73 |
| SK20-70 | 4-20.0 | 50 | 70 | 43 | HN-SK20 | SK20 | SK20-H50 |
| SK20-100 | 100 | 73 |
| SK25-70 | 6-25.0 | 55 | 70 | 43 | HN-SK25 | SK25 | SK25-H55 |
| SK25-100 | 100 | 73 |
It reduce the clocking resistanced and also show best performance
on heavy cutting.
The tool holder uses four layers with 220pcs of roller pins
arranged in particular
The usual length of power milling chuck show that the highest
runout accuracy can reach to 0.005mm.
Collet Type:SC25,SC32,SC42
Fit:Generic
Hardness: 56-58 HRC
Material: JIS SNCM220
Use on milling and drilling
Taper tolerance:<AT3
Carbon depth: <0.8mm
Surface Roughness: Ra<0.005mm
Max run out: <0.005mm
Shank body standard: MAS 403 and B6339
Pre-balanced by design (8000rpm/G6.3), Through tool holder coolant
capability
Fine balancing can be customed on demand (12000rpm/G6.3 ,
30000rmp/G2.5)
With through hole for internal and flange coolant (AD/B) design can
be customed on demand
USE:
For clamping tools with cylindrical shank in Collets according to
DIN 6499
Included in delivery: Clamping nut.
Please guarantee that the clamping the tool hangs extends is short
Product Advantage :
Good Surface finish , Increased feed rate
Layers with high heat resistance , can be high-speed processing
Grain size carbon tungsten has high toughness, ALTIN coating , high
wear-resistance , special use for high speed cutting of CNC milling
machine , also can increase the smoothness , reduce the rubbing
coefficient m and improve the lathe efficiency m save more
production time
Tool Rigidity and good chip discharge , the most suitable for
high-precision three- dimensional mold machining.
Factory dvantage:
More than five years production experence
Have more than 20 sets of CNC machine center
Large in stock qty
Made from 100% virgin raw material
Everyone goods go through strict quality inspection
About Company
Dongguan Diamond Hardware Factory is a supplier and exporter of
Square End Mill, Ball Nose End Mill and Corner Radius End Mill - a
company has good quality products & service from China.
