KEON TOOLS SDS Plus to 1/2" Thread Drill Chuck Adaptor
The KEON TOOLS SDS Plus to 1/2" Thread Chuck Adaptor is a versatile conversion tool that enables you to use standard cylindrical shank drill bits in SDS Plus rotary hammer drills. This heavy-duty adaptor transforms your rotary hammer into a conventional drilling tool, allowing greater flexibility and eliminating the need for separate drill machines for lighter drilling applications.
Manufactured from high-quality hardened steel, this adaptor features an SDS Plus shank on one end and a 1/2"-20 UNF thread connection on the other, enabling you to attach standard keyed or keyless drill chucks. The robust construction ensures reliable performance when drilling in wood, metal, plastic, and light masonry work without hammer action
Key Features:
- Universal SDS Plus Compatibility: Fits all rotary hammer drills with SDS Plus chuck from brands like Bosch, Makita, DeWalt, Hilti, Metabo, Stanley, and others
- 1/2"-20 UNF Thread Connection: Standard thread size compatible with most keyed and keyless drill chucks available in the market
- Heavy-Duty Steel Construction: Manufactured from high-quality hardened steel for maximum durability and resistance to wear during continuous use
- Versatile Drilling Applications: Enables use of standard twist drill bits, spade bits, hole saws, and other cylindrical shank accessories in rotary hammers
- Cost-Effective Solution: Eliminates the need for separate drill machines for non-impact drilling applications, maximizing tool investment
- Secure Connection: Precision-machined threads ensure tight, wobble-free connection between hammer and drill chuck
- Easy Installation: Simple screw-on attachment allows quick conversion from hammer drilling to standard drilling
- Professional Grade: Designed for heavy-duty commercial and industrial applications
- Heat-Treated Finish: Black oxide coating provides corrosion resistance and extended tool life
- Compact Design: Minimal length addition maintains good tool balance and control during drilling operations
- Multi-Brand Compatibility: Works with drill chucks from Bosch, Stanley, DeWalt, Milwaukee, and other major brands
- Enhanced Tool Versatility: Transforms single-purpose rotary hammers into multi-functional drilling tools
Technical Specifications:
Specification
Details
Brand
KEON TOOLS
Product Type
SDS Plus to Chuck Adaptor
Input Connection
SDS Plus Shank
Output Connection
1/2"-20 UNF Thread
Material
High-Grade Hardened Steel
Compatible Chuck Thread
1/2 inch - 20 UNF Female
Length
Approximately 70mm
Diameter
10mm (shaft section)
Weight
Approximately 50 grams
Compatible Machines
All SDS Plus Rotary Hammers
Usage Mode
Drilling Only (No Hammer Action)
Maximum Drill Capacity
Depends on attached chuck (typically up to 13mm)
Application
Wood, Metal, Plastic, Light Masonry
Usage Instruction:
-
Remove SDS Plus Bit: Remove any SDS Plus drill bit or chisel from your rotary hammer drill
-
Insert Adaptor: Insert the SDS Plus shank end of the adaptor into the rotary hammer chuck, pushing and twisting until it locks securely
-
Attach Drill Chuck: Screw your 1/2"-20 UNF threaded drill chuck onto the adaptor's threaded end, tightening securely
-
Insert Drill Bit: Open the drill chuck and insert your standard cylindrical shank drill bit
-
Tighten Chuck: Tighten the chuck securely using the chuck key (for keyed chucks) or by hand (for keyless chucks)
-
Select Drilling Mode: IMPORTANT: Set your rotary hammer to "drilling only" mode—disable hammer/impact function completely
-
Start Drilling: Begin drilling operation using standard drilling techniques
-
Package Contents:
1 x KEON TOOLS SDS Plus to 1/2" Thread Chuck Adapto