Features and Benefits

• Suitable for small diameter internal grooves with minimum bore diameter down to .394" (10 mm)
• Robust, 3-point contact design with screw clamping prevents vibration and gen erates an e xcellent surf ace finish
• Neutral holder design allows inserts to be mounted in 4 different ways, eliminating the need for handed tools and allowing either CW or CCW spindle rotation
• Internal coolant supply for longer tool life
• Steel and car bide shank options
• Economical al ternative to solid car bide grooving tools
• Inserts feature new PVD-coated grade TT4430 and a sharp cutting edge

Product Ranges & Details
Insert Widths:
TMIS8-0.50-0.00 – 0.5 mm (.0197")
TMIS8-1.00-0.00 – 1.0 mm (.0394")
TMIS8-1.50-0.05 – 1.5 mm (.0591")
TMIS8-2.00-0.10 – 2.0 mm (.0787")
Max Cutting Depth:
Up to .059"
Grade:
TT4430
- PVD-AlTiCrN coated
- Ideal for small parts machining
- Steel, stainless steel, titanium

Features and Benefits

• Ideal for small component and shallow-to-medium depth of cut parting & grooving.
• Vibration minimized due to the insert’s sh orter length and improved center of gravity.
• 25-30% lower price compared to longer parting & grooving inserts!
• New sin gle-end inserts allows 2 0% deeper groove capability.
• New Swiss holder sizes provide excellent performance at a very attractive price.
• Optimized holder pocket design for better clamping.
• Two unique chip breakers for general purpose or special materials.

Product Ranges & Details
Single & Double-Ended Inserts
Insert Widths
.079” (2mm)
.118” (3mm)
Insert Length
.551” (14mm)
Maximum Groove Depth
Double en d inser ts: .512” ( 13mm) per side
Single en d inser ts: Up t o . 630” ( 16mm) per side, depending on holder being applied
Chip Breakers
C type – For general purpose and heavier feed rates
J type – For soft & gummy materials and lower feed rates

Features and Benefits

• Suitable for small diameter internal grooving an d tur ning with minimum bore diameter down t o . 236" (6 mm)
• Unique and stable seating provides rigid clamping
• Capable of internal grooving up to a flat bottom surface
• Improved productivity compared to solid carbide tools
• Steel and carbide shanks with thru- coolant

Product Ranges & Details
Minimum Bore Diameter
6 mm (0.236")
8 mm (0.315")
Insert Widths
0.5~1.5 mm (.020~.059")
Max. Cutting Depth
0.5~1.5 mm (.020~.059")
Grades
TT4430 – PVD-AlTiCrN coated
TT8020 – PVD-TiCN coated
Shank Sizes
Carbide Shank s - 6 mm, 12 mm, an d .500 "
Steel Shanks - 12 mm and .500"
Holders
Small parts machining
Steel, stainless steel, titanium