GER Collet Chuck ISO20-GER20-35H Collet Chuck Shank Cnc Machine
Cutting Tools Milling Arbors
Features:
- Standard roate speed is 40000RPM G2.5
- Around ball nut , to reduce the resistance and noise
- Collect must be assembled into the clamping nut before inserting
into the chuck.
- This collet chuck is dedicated for CNC engraving and milling
machine
- SK collet taper is 40 degree , to increase the gripping
- Improve the stability and accuracy
Specifications:
| Model Item | Gripping ranges(mm) | Diameter(mm) | Overall length(mm) | Sleeve length(mm) | Nut | Collet | Nut wrench | Slot wrench |
| ISO20-GER16-35H | 3.0-10.0 | 25 | 35 | 26.2 | HN-GER16 | ER16 | H30 | ISO20 |
| ISO25-GER16-35H | 3.0-10.0 | 25 | 35 | 26.2 | HN-GER16 | ER16 | H30 | ISO25 |
| ISO25-GER20-35H | 3.0-13.0 | 30 | 35 | 26.2 | HN-GER20 | ER20 | H35 | ISO25 |
| ISO30-GER20-60H | 3.0-10.0 | 25 | 60 | 40.9 | HN-GER20 | ER20 | H35 | ISO30 |
| ISO30-GER25-60H | 3.0-16.0 | 35 | 60 | 40.9 | HN-GER25 | ER25 | H40 | ISO30 |
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 Company Limited was founded in 2010,which
is the most professional Solid Carbide Tool manufacturer. We
specialize in designing,developing and manufacturing various of
precision indexable cutting tools. We also produce the
customization products according to customers’ demands,such as
Aerospace,Medical,Automotive,Mechanical,Mold & Die,Electronic
Industries and customized tool. No matter what application or
industry you are serving,we are sure that Diamond can offer you the
most suitable and outstanding quality tools with competitive price.
