Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEM1OCC  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
EXACT HSS-E Drill Bit, 20.5mm Head, 3 Flute(s), 90°, 1 Piece(s)
EXACT
EXACT HSS-E Drill Bit, 20.5mm Head, 3 Flute(s), 90°, 1 Piece(s)
Part No.
05720
Procurement Intelligence
The EXACT HSS-E 05720 is a premium high-speed steel countersink drill bit from EXACT's standard series, designed for creating 90° conical recesses in metal workpieces for countersunk fastener seating. Critical verification: confirm shank diameter (10mm) compatibility with your machine spindle chuck before procurement to avoid fitting issues.
Countersunk hole preparation fastening
Before ordering — verify:
☐ HSS-E material grade
☐ 90° angle compatibility
☐ 10mm shank fit
Technical Specifications
Drill Bit TypeCountersink
Head Diameter20.5mm
Countersink Angle90°
Number Of Flutes3
MaterialHSS-E
Overall Length63 mm
Shank Diameter10 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/exact-hss-e-drill-bit-20-5mm-head-3-flute-s-90-1-piece-s?mal=66275b0812f5f0d90d9b6657
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.