DCMT Turning Inserts

55° Rhombic Insert

Insert Grades QX520
(ISO P10-P35 M10-M30 K10-K30) Coated. An excellent general purpose grade for medium roughing on Steels, Stainless and Cast Irons.

Chip Breaker: PM. Application: Med Cut.

Tungsten carbide tipped with roll forged flutes.

Features and Benefits
• Hard tungsten carbide tips for clean and accurate holes
• Universal compatibility - fits most tools
• Shank type: Straight
• Flute construction: Roll forged

Typical Applications
• A general purpose mortar and masonry drill bit suitable for workshop and maintenance

Standards
• Manufactured to DIN 8039

Series L100 HSS straight shank long series drills are excellent general purpose drills which are designed to drill steels with tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite.

Features and Benefits
• Manufactured from HSS for improved toughness
• Black oxide coating for greater heat and wear resistance
• Ideal for general purpose drilling

Typical Applications
• Drilling
• Steels
• Grey cast iron
• Malleable cast iron
• Nickel brass
• Graphite

Standards
• Manufactured to BS 328; Part 1: 1986, DIN 340 RN, ISO 494

Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

Dimensions (mm) N, NA & W
Counterbores N, and NA with Ø of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder
d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.