Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEJVGXX  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Dormer HSS Countersink, 50mm Head, 3 Flute(s), 90°, 1 Piece(s)
Dormer
Dormer HSS Countersink, 50mm Head, 3 Flute(s), 90°, 1 Piece(s)
Part No.
G10650.0
Procurement Intelligence
The Dormer HSS Countersink 50mm is a premium High-Speed Steel cutting tool designed for deburring and chamfering operations on drilled holes in manufacturing assemblies. This 3-flute, 90° countersink is installed manually or machine-mounted for precision edge work. Critical verification: confirm 50mm head diameter compatibility with your hole specifications and machine spindle capacity before procurement.
Hole deburring and chamfering
Before ordering — verify:
☐ HSS material durability
☐ 50mm head size fit
☐ 90° angle application
Technical Specifications
Drill Bit TypeCountersink
Head Diameter50mm
Countersink Angle90°
Number Of Flutes3
MaterialHSS
Overall Length126 mm
Number of Pieces1
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/power-tools-soldering-welding/drill-bits-parts/countersinks/dormer-hss-countersink-50mm-head-3-flute-s-90-1-piece-s?mal=66275ac512f5f0d90d9a8311
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.