Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEH6I8R  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Wera Countersink, 6.3mm Head, 3 Flute(s), 90°
Wera
Wera Countersink, 6.3mm Head, 3 Flute(s), 90°
Part No.
05104630001
Procurement Intelligence
This is a Wera 3-flute countersink from their precision drilling tool line, designed for creating 90° conical depressions in fastener holes during assembly and finishing operations. Critical verification: confirm the 6.3mm head diameter matches your screw countersink requirement and that material compatibility (steel, aluminum, composites) aligns with your application substrate.
Fastener hole countersinking operations
Before ordering — verify:
☐ Flute condition inspection
☐ Shank concentricity tolerance
☐ Cutting fluid compatibility
Technical Specifications
Drill Bit TypeCountersink
Head Diameter6.3mm
Countersink Angle90°
Number Of Flutes3
Overall Length31 mm
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/power-tools-soldering-welding/drill-bits-parts/countersinks/wera-countersink-6-3mm-head-3-flute-s-90?mal=66275b0212f5f0d90d9b50fc
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.