
Cutting & Workshop Tools · Dossier
M42 8% Cobalt HSS Tool Bits
AISI M42 · DIN 1.3247
M42 8% Cobalt HSS Tool Bits stocked in Madurai for lathe, milling and fabrication shops. Counter pickup or same-day dispatch with your steel order.
Hardness67–69 HRC
Range—
In stock
I. Sizes
¼″ to 1″
III. Mechanical properties
- Material
- HSS M42, 8% cobalt
- Hardness
- 67–69 HRC
- Use
- Stainless, hard alloys
- Sizes
- ¼″ to 1″
IV. Supply condition
- Condition
- Hardened, ground
- Machinability
- –
- Forms
- Cutting
- Band saw ±1 mm
- SKU
- SST-CWT-02
Applications
Stainless and high-tensile turning
Questions
About M42
Which sizes of m42 8% cobalt hss tool bits do you stock?
¼″ to 1″. Ask on WhatsApp for brands and current stock.
Can I collect from the counter?
Yes, from our shop in Simmakkal, Monday to Saturday, or we send them with your steel order.


