Slott millSlott mill MSTA (fixed slot width)MSTA (fixed slot width)

Inserts identification system

Chipbreaker symbol Edge width Symbol Rake angle Symbol Edge width

161.6mmKB
222.2(2.25)mm
303.05mmKD
15°
404.05mm
SLT16- 15SKB
Insert symbolCorner-R (RE)Edge preparation
SymbolCorner-R (RE)SymbolCutting edge spec.
150.15mmSChamfered + R-horned

20 0.2mm

Selection of chipbreaker

KB chipbreaker ··· general purpose chipbreaker for steel and cast iron KD chipbreaker ··· low cutting force chipbreaker for stainless steel

Features of insert grades

CA0835 PR0735

  • TiN+TiCN+Al O based CVD Coated carbide
  • TiN base PVD Coated carbide

2 3

  • For carbon steel, alloy steel, stainless steel and cast iron
  • For stainless steel, heat-resistant alloys, etc.
  • For middle to high speed machining
  • For low to middle speed machining

M

Identification system MSTA toolholder

MSTA slot mill (Self clamping type)

MSTA  N  -  T

Self-clamping Cutting dia. Neutral Edge width No. of inserts

type slot mill Drive Ring Drive ring Dimension (mm)Dimension (mm)

Avai-

ShapeDescriptionlabi-Applicable toolholdersApplicable
ShapeDescriptionDCB DIOUT WB KWW DCONDrawing
lity DCB DIOUT WB KWW DCONtoolholders
MSTAMSTA 63N16-5T63N16-5T
DR16-32ADR16-32ANFig. 2Fig. 2 3 3
63N22-5T
3263N22-5T

36˚ 45˚ MSTA 63N30-4T

36˚ DR16-32B 16 32 8 4.1 Fig. 1

36˚ 45˚ 63N40-4T

36˚KWWKW1684.14MSTA 63N30-4T
72KWWW

72˚ KWW 72 ˚ N

˚DR16-38DR16-32B38Fig. 1MSTA80NOO-OT
72˚463N40-4T
DCB

DCBDCB DCB DCB

WBB72˚˚DR22-4622466.15100NOO-OT MSTA
WBDC 72˚72WBDR16-38N38MSTA 80NOO-OT
WBWB10Fig. 3
72˚WB
DR32-55DR22-46N32 2255 468.16.16 5MSTAMSTA 100N125NOO-OOTOO-OT
10Fig. 3
Fig. 1Fig. 2Fig. 3DR40-80DR32-55N40 3280 551210.18.112 6MSTAMSTA 125N160NOO-OOTOO-OOT
Fig. 1Fig. 2Fig. 3DR40-80N40801210.112MSTA 160NOO-OOT