ATS T-Slot Holder 3-Edge Side Milling Grooving Tool
T-Slot Milling Cutter Holder – ATS Series
Material: 42CrMo alloy steel, vacuum-hardened to HRC 48-52 for extreme wear resistance and prolonged service life.
Strength: High bending stiffness minimizes chatter and guarantees stable, chatter-free cutting even under heavy loads.
Versatility: One holder performs back-milling, grooving and face machining; replaces solid-carbide T-slot cutters of any diameter.
Economy: Indexable insert seat accepts standard XSEQ/TPMX blades—swap edges in seconds, cut tool cost by 40 %.
Compatibility: Straight or Weldon shank fits BT, HSK, ER collet, VMC, HMC and manual mills; CNC-ready out of the box.
Brand: IRON ROOT
Name: T-slot milling cutter holder
Model: ATS
Material: 42CrMo steel
Hardness: HRC48°~52
Machining Type: Back milling/grooving/surface machining, etc.
Main Features: Vacuum-hardened 42CrMo alloy steel (HRC 48-52) gives the ATS holder 30 % longer life and higher bending stiffness than standard bodies, eliminating chatter and ensuring stable, accurate T-slot cuts. Precision seats accept indexable CCMT/CPMT inserts, so one tool replaces solid-carbide cutters of any diameter, slashes edge costs and changes inserts in under 30 seconds.
ATS | Dimensions |
blade |
|
| |||||
D | L2 | L1 | D | D | L | ||||
21-H9-C25T2-120 | 21 | 9 | 32 | 10 | 25 | 120 |
CCMT060204 | M2.5*6 | T8 |
25-H11-C25T2-120 | 25 | 11 | 35 | 12 | 25 | 120 | CCMT060204 | M2.5*6 | T8 |
25-H11-C25T4-120 | 25 | 11 | 35 | 12 | 25 | 120 | CCMT060204 | M2.5*6 | T8 |
32-H14-C32T4-120 | 32 | 14 | 45 | 15 | 32 | 120 | CPMT080204 | M2.5*6 | T8 |
36-H15-C32T4-120 | 36 | 15 | 55 | 19 | 32 | 120 | CCMT09T304 | M4*10 | T15 |
40-H17-C32T4-125 | 40 | 17 | 55 | 19 | 32 | 125 | CPMT090308 | M4*10 | T15 |
40-H18-C32T4-120 | 40 | 18 | 55 | 19 | 32 | 120 | CCMT09T304 | M4*10 | T15 |
45-H20-C32T4-140 | 45 | 20 | 60 | 22 | 32 | 140 | CPMT120308 | M4*10 | T15 |
50-H13-C32T4-140 | 50 | 13 | 65 | 25 | 32 | 140 | CPMT080204 | M2.5*6 | T8 |
50-H22-C32T4-140 | 50 | 22 | 65 | 25 | 32 | 140 | CCMT120404 | M4*10 | T15 |
60-H28-C32T4-160 | 60 | 28 | 80 | 32 | 32 | 160 | CPMT160408 | M5*10 | T20 |
