Anti-seismic C10 C12 C16 C20-SLD4/5/6/8/10/12- 100L 120L 150L 200L side lock extension rod straight slim shank deep hole process
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Specifications
- Brand Name
- KEENCUTEER
- High-concerned chemical
- None
- Origin
- Mainland China
- Model Number
- C-SLD
- Certification
- NONE
- Application
- Milling Cutter
- Inner hole accuracy
- 0.005mm
- Heat treatment hardness
- HRC55-58
- Material
- 20CrMnTi
Product Description
Name：Side-fixed small diameter straight shank extension rod
Feature :
The product is suitable for extended processing of cavity and deep groove.
It can hold drills, milling cutters, reamers and other tools.
The taper diameter of the extension rod head is smaller, the sides are tightened and fixed, and the precision of the clamping hole is high, which increases the shock resistance.
The side of the screw is fastened to make the position groove and the blade closely fit, and the through hole design is conducive to water cooling.
Pros & Cons
Pros
- High heat treatment hardness HRC55-58 for durability in anti-seismic applications.
- Precise inner hole accuracy of 0.005mm for deep hole processing.
- Side-fixed design suitable for small diameter straight shank extension in cavities and grooves.
- Compatible with drills, milling cutters, and reamers for versatile tool holding.
Cons
- No certification provided, which may concern industrial standards.
- Specific model numbers like C-SLD limit universal compatibility.
- Limited brand recognition as KEENCUTEER.
- Description cuts off, potentially missing full specs on taper diameter fixation.
Common Questions
What material is the Anti-seismic extension rod made from?
The extension rod is made from 20CrMnTi material with heat treatment hardness of HRC55-58.
What sizes are available for the side lock extension rod?
Available sizes include C10, C12, C16, C20 with lengths like 100L, 120L, 150L, 200L and shank diameters SLD4/5/6/8/10/12.
Is this extension rod compatible with milling cutters and drills?
Yes, it is suitable for holding drills, milling cutters, reamers, and other tools for extended processing of cavities and deep grooves.
What is the inner hole accuracy of the straight shank extension rod?
The inner hole accuracy is 0.005mm, ideal for precise deep hole processing.
Where is the product shipped from and what is the origin?
The product originates from Mainland China and ships from there.
Product information last updated on December 4, 2025