Polski 
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Description
Technical data for the Ø25 mm 60° countersink
| Technical data | |
|---|---|
| Cutting Edge Angle | 60° |
| Maximum Hole Diameter D | fi 25 mm |
| Minimum Hole Diameter D1 | 3.5 mm |
| Morse Taper No. | 2 |
| Overall Length L | 118 mm |
| Flute Length l | 26 mm |
| Number of Cutting Edges Z | 3 |
| Material | HSS high-speed steel |
| Product | Polish |
Cutting data for the Ø25 mm 60° countersink
| Material | Vc [m/min] | Feed per tooth fz [mm/tooth] | n [rpm] | Total feed rate f [mm/min] |
|---|---|---|---|---|
| PSteel | 18 | 0.06 | 229 | 41 |
| MStainless steel | 10 | 0.03 | 127 | 11 |
| KCast iron | 8 | 0.04 | 102 | 12 |
| NAluminum | 50 | 0.12 | 637 | 229 |
Countersink Ø25 mm 60° DIN 334 B HSS is a professional cutting tool designed for countersinking holes at 60° and smoothing the faces around holes. Made of high-alloy high-speed steel (HSS) and featuring a Morse taper shank, the tool ensures high precision and durability even under intensive use.
Ø25 mm 60° countersink has three symmetrical cutting edges that provide exceptional machining stability, eliminating vibration and enabling accurate, uniform cutting. The tool is manufactured to DIN 334 B, confirming compliance with industrial requirements and ensuring repeatable technical specifications.
Suitable for machining steel, nonferrous metals, and plastics, Ø25 mm 60° countersink for stainless steel performs well on both conventional drilling machines and modern CNC machining centers. It is a reliable countersink for metal for users seeking maximum productivity and precision.
- Morse taper shank – provides secure clamping in the spindle holder, eliminating play.
- Three cutting edges – ensure stable, quiet operation without vibration.
- HSS high-speed steel – enables operation at high temperatures and high speeds.
- Precision cutting surface – produces perfectly smooth and even countersinks.
- Compliance with DIN 334 B – confirms the tool's high quality and versatility.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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