Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEFLJ8U  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Dormer HSS Countersink, 7mm Head, 3 Flute(s), 90°, 1 Piece(s)
Dormer
Dormer HSS Countersink, 7mm Head, 3 Flute(s), 90°, 1 Piece(s)
Part No.
G1367.0
Procurement Intelligence
This is a Dormer HSS 3-flute countersink from the standard industrial tooling line, designed for creating conical recesses in drilled holes to accommodate countersunk fasteners. Installation context is manual or CNC drilling operations. Critical verification: confirm 90° angle compatibility with your countersunk screw specification (ISO 2014 or equivalent) before bulk procurement.
Countersunk screw hole preparation
Before ordering — verify:
☐ Stock rotation HSS wear
☐ Runout tolerance verification
☐ Flute edge sharpness inspection
Technical Specifications
Drill Bit TypeCountersink
Head Diameter7mm
Countersink Angle90°
Number Of Flutes3
MaterialHSS
Overall Length50 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-7mm-head-3-flute-s-90-1-piece-s?mal=66275acf12f5f0d90d9aa10e
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.