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Utility Square Negative R4 Chipbreaker with Hole
Unit of Measure
1 

part no.

Thickness (t)

Inscribed Circle (i.c.)

Radius (r)

Angle (a)

Hole

Grade Availability

SNSM322ER-R4 N/A 0.132 / 0.138 in N/A 0.373/0.377 in N/A 1/32 in N/A 90 º N/A 0.147 / 0.153 in N/A Available on Request
SNSM323ER-R4 N/A 0.132 / 0.138 in N/A 0.373/0.377 in N/A 3/64 in N/A 90 º N/A 0.147 / 0.153 in N/A Available on Request
SNSM432ER-R4 N/A 0.199 / 0.205 in N/A 0.497/0.503 in N/A 1/32 in N/A 90 º N/A 0.200 / 0.206 in N/A Available on Request
SNSM433ER-R4 N/A 0.199 / 0.205 in N/A 0.497/0.503 in N/A 3/64 in N/A 90 º N/A 0.200 / 0.206 in N/A Available on Request
SNSM542ER-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 1/32 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
SNSM543ER-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 3/64 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
SNSM544ER-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 1/16 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
SNSM321EL-R4 N/A 0.132 / 0.138 in N/A 0.373/0.377 in N/A 1/64 in N/A 90 º N/A 0.147 / 0.153 in N/A Available on Request
SNSM322EL-R4 N/A 0.132 / 0.138 in N/A 0.373/0.377 in N/A 1/32 in N/A 90 º N/A 0.147 / 0.153 in N/A Available on Request
SNSM323EL-R4 N/A 0.132 / 0.138 in N/A 0.373/0.377 in N/A 3/64 in N/A 90 º N/A 0.147 / 0.153 in N/A Available on Request
SNSM432EL-R4 N/A 0.199 / 0.205 in N/A 0.497/0.503 in N/A 1/32 in N/A 90 º N/A 0.200 / 0.206 in N/A Available on Request
SNSM433EL-R4 N/A 0.199 / 0.205 in N/A 0.497/0.503 in N/A 3/64 in N/A 90 º N/A 0.200 / 0.206 in N/A Available on Request
SNSM542EL-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 1/32 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
SNSM543EL-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 3/64 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
SNSM544EL-R4 N/A 0.263 / 0.269 in N/A 0.622/0.628 in N/A 1/16 in N/A 90 º N/A 0.247 / 0.253 in N/A Available on Request
Unit of Measure
1