TNMG 车削刀片

TNMG covers 9 insert sizes in a triangular 60° shape giving six cutting edges — the lowest cost per edge, at the price of a weaker tip. We stock 342 variants across the family from Achteck, HADSTO, published for 钢, 不锈钢, 铸铁, 耐热合金.

Sizes in this family

Every TNMG size we carry, with the measured geometry and how many variants are in stock. Open a size for the full cutting data and grade list.

牌号s stocked in this family

AC152P, AC052P, AC252P, AC102K, AC202K, AC350P, HS6120, AP200U, AP200M, AC100M, AC200M, AP301M, AT202, AT210A, AP100S, HS7125, AP010S, HS8115 and others.

The family is published for 钢, 不锈钢, 铸铁, 耐热合金. Pick the grade from the group you are cutting — how to read grade names.

槽型 geometries

KC4, MC3, PD5, PC4, MC4, PA1, PB3, PD3, SC3, PB1, PC3, SL3, PL5, MB2 and others. The chipbreaker defines the feed window — chipbreaker selection guide.

Typical operations

• 中加工
• 粗加工
• Semi-finish turning
• Finish turning
• Semi-finishing
• Rough turning

Which size do you need?

• 内切圆直径 sets the maximum depth of cut. As a rule keep ap under about two thirds of the IC.
• 刀尖圆角 trades finish against strength. A larger radius gives better surface finish at the same feed and a stronger edge, but raises cutting force and cannot produce tight internal corners.
• Check the holder. The holder designation must carry the same shape letter and the same size digit as the insert.

Related

• All 车削刀片
• Turning insert selection guide
• Decode the designation
• Cutting speed / feed calculator