4 Slot Dual Steel Ball SDS Quick Change Drill Chuck Stainless Steel Plastic Replacement Head Standard Interface For Medium Rotary Electric Hammer
- Stock: In Stock
- Model: ST22005046
- SKU: ST22005046
$16.49
Ex Tax: $16.49
Drilling Safety & Product Disclaimer Notice
1. Safety Warning: Lock chuck fully before drilling; wear protective goggles to avoid flying metal debris injury risk.
2. Disclaimer: This SDS quick change chuck is aftermarket rotary hammer spare part, not original component of any electric hammer brand.
Product Overview
Standard four-slot SDS quick release drill chuck with dual steel ball locking structure, made of wear-resistant stainless steel clamping body and anti-impact plastic outer shell. Designed for medium-size rotary hammers with matching 4-slot spindle interface, adopt press-down quick disassembly structure, clear click sound for installation positioning, easy to replace drill bits for concrete wall punching, renovation construction work. Net weight only 200g, compact size easy storage in tool bag.Core Key Advantages
- Dual steel ball locking design for stable bit clamping without slipping >Stainless steel inner chuck, high wear resistance for long impact drilling
- Quick press-down install & detach structure for fast bit swap
- Standard 4-slot spindle fits most medium rotary hammers
- Anti-crack impact resistant plastic outer protective shell
- Lightweight compact 74.43×47.10×27.03mm mini size
Full Technical Specifications
| Main Material | Stainless Steel + Impact Resistant Plastic |
| Spindle Interface | 4 Slot Dual Steel Ball Standard SDS |
| Overall Size | 74.43×47.10×27.03mm |
| Net Weight | 200g |
| Operation Mode | Press-Down Quick Change |
| Applicable Tool | Medium Size Rotary Electric Hammer |
Universal Compatibility Description
This 4-slot SDS quick change chuck fits most medium rotary electric hammers with matching four-groove spindle interface size.
Operation Steps
- Press down the chuck head and insert drill bit until click locking sound.
- Test firm clamping before concrete punching operation.
- Press the chuck head down again to take out drill bit after use.
- Wipe metal debris and store dry after construction work.
Package Contents
- 1 × 4 Slot SDS Quick Change Drill Chuck
- Multilingual Drilling Safety Instruction Card
Frequently Asked Questions
Q1 What locking structure does this chuck adopt?
A1 Equipped dual steel ball lock for stable drill bit fixing during impact drilling.
Q2 What spindle interface does it fit?
A1 Standard four-slot SDS spindle for medium rotary hammers.
Q3 How to install and remove drill bits?
A1 Press down the chuck head to quickly insert or detach drill bits.
Q4 Is this original hammer replacement chuck?
A1 This universal aftermarket chuck, not factory original hammer component.
More Details:
