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Tool Holders / Atum Drill

ATUM 21XD3 SOMT 070306

ATUM XD3 SOMT series · see all 40 sizes

Insert compatibility

This size is built for the insert designation SOMT 070306 (as listed in the catalogue data).

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Specifications — ATUM 21XD3 SOMT 070306

Insert Code Insert designation SOMT 070306
Product Direction Cutting direction (hand) R
DC Cutting diameter (mm) 21
DCON Connection diameter (mm) 25
DCSFMS Contact-face diameter, machine side (mm) 34
OAL Overall length (mm) 141
LU Usable length (mm) 63
LPR Protruding / projection length (mm) 85
LS Shank length (mm) 56
X max [mm] Adjustment range, max (mm) 0.4
X min [mm] Adjustment range, min (mm) 21.8

Dimensions in millimetres unless noted. Values are the manufacturer's published figures.