Reversible Carbide Turn-Over Knife Insert 40 x 12 x 1.5 mm (LH) 35° T10MG (Box of 10)

Hard-wearing micro-grain carbide for clean cuts and longer edge life.
This 40 x 12 x 1.5 mm, 35° turn-over knife is a reversible carbide insert with two cutting edges.

Rotate to a fresh edge and keep machining with minimal downtime.

Match your existing insert markings: 40 x 12 x 1.5 mm, 35°, T10MG.
LH version. Must match the LH marking on your current insert/pocket.

Benefits

• Sharper edge and better edge retention in timber
• Improved chip resistance on knots and changing grain
• More consistent finish across longer runs
• Lower cost per metre (2 usable edges)

Applications (T10MG grade)

• Hardwood: Best performance
• Softwood: Very good performance
• Plastics: Acceptable performance
• Not suitable for: HDF / MDF / Chipboard

Specs

• Size: 40 x 12 x 1.5 mm
• Geometry: 35°
• Type: Turn-over / reversible (2 edges)
• Hand: LH (left-hand)
• Pack: Box of 10

Carbide grade data (T10MG)

• Grain size: MG micro-grain (0.7–1.0 µm)
• ISO application range: K01–K40
• USA grade: C3+
• Binder (Co): 10%
• Hardness: 1650 HV10 / 92.3 HRA ± 0.2
• Bending strength: 3600 N/mm² / 522,000 psi
• Toughness: 9.4 K1C/MPa·m−1/2

Fitment check

Match your existing insert exactly: 40 x 12 x 1.5 mm + 35° + same pocket/seat + LH marking.