Description
Our HSS countersinks are designed for screw-head seating, hole-edge chamfering and countersinking operations.
Angles
- 60° (aerospace screws)
- 75° (marine / aviation)
- 90° (standard metric screw)
- 120° (rivet)
Standards
- DIN 334 (60°/75°)
- DIN 335 A/C (90°)
- 3-, 4- and multi-flute versions
Suitable Workpiece Materials
HSS Countersinks is used to machine the following materials. For materials not listed, request technical support.
Need a custom size or geometry?
Send a drawing, sample or CAD file — we'll respond with price and lead time within 24 hours.
FAQs about HSS Countersinks
What diameter sizes are available for HSS Countersinks?
Standard diameter ranges are in stock. For non-standard sizes/lengths we can produce custom in 7-14 days — just send a drawing or specify diameter and length.
Which coating options do you offer?
TiN, TiAlN, AlTiN and oxide coating options. We recommend based on the workpiece material.
Do you produce custom sizes and geometries?
Yes — share a drawing, sample or CAD file and we'll manufacture in your required dimensions. Single-piece production is also available.
What is your lead time?
Standard products ship from stock in 1-3 business days. Custom production is typically 7-14 business days. Express production available for urgent orders.
Do you ship internationally?
Yes — regular export to 25+ countries, primarily Europe, China, Japan, Taiwan. We manage shipping, insurance and customs.
Related Products
We buy back your worn-out tool scrap
We buy your tungsten carbide, diamond and HSS scrap at top market prices for recycling. Scrap value is offset against your new order.