** Our Holiday schedule this year is as follows: We will be closed on Friday December 24 and Monday December 27 in observance of Christmas Eve and Christmas Day. We will also be closed on Friday December 31 in observance of New Year’s Day. Enjoy the holidays, and have a Happy New Year! **

Somma / Max-Bar (Series 16)

For Bar Diameters up to 5/8" (16mm)

Please Note: Inserts are sold in packages of ten.
   Max-Bar Inserts – Recommended Speeds & Feeds       Max-Bar Catalog
Max-Bar Series 16 Toolholders
Right Hand Shown

Series 16 Toolholders

A/B C D E R.H. HOLDER L.H. HOLDER
.375 3.50 .750 .380 STANR-064-V* STANL-064-V*
.375 5.00 .750 .380 STANR-064-C* STANL-064-C*
.500 3.50 .750 .505 STANR-084-V STANL-084-V
.500 5.00 .750 .505 STANR-084-C STANL-084-C
.625 3.50 .750 .630 STANR-104-V STANL-104-V
.750 5.00 - .755 STANR-124-C STANL-124-C

Holders include, Screw# 4.06-095, and Wrench# T-20-P
Please Note: Inserts are sold in packages of ten.


Somma / Max-Bar (Series 16) - Front Turn

Front Turn (Series 16)

Width Depth Radius R.H. INSERT L.H. INSERT
Inch MM Inch MM Inch MM
.187 4.75 .350 8.90 0 0 TFTR-4040 TFTL-4040
.187 4.75 .350 8.90 .005 0.13 TFTR-4045 TFTL-4045
.187 4.75 .350 8.90 0 0 TFTRB-4040** TFTLB-4040**
.187 4.75 .350 8.90 .005 0.13 TFTRB-4045** TFTLB-4045**

**With chip control



Somma / Max-Bar (Series 16) - Back Turn

Back Turn (Series 16)

Width Depth Radius R.H. INSERT L.H. INSERT
Inch MM Inch MM
.125 3.18 .350 8.90 0 TBTR-4308 TBTL-4308
.093 2.36 .350 8.90 0 TBTR-4306 TBTL-4306
.078 1.98 .300 7.62 0 TBTR-4305 TBTL-4305
.062 1.57 .230 5.84 0 TBTR-4304 TBTL-4304
.047 1.19 .130 3.30 0 TBTR-4303 TBTL-4303



Somma / Max-Bar (Series 16) - Plunge & Turn

Square Bottom

Plunge & Turn (Series 16)

Width Depth Radius R.H. INSERT L.H. INSERT
Inch MM Inch MM
.125 3.18 .350 8.90 0 TTGR-4125 TTGL-4125
.093 2.36 .350 8.90 0 TTGR-4093 TTGL-4093
.078 1.98 .300 7.62 0 TTGR-4078 TTGL-4078
.062 1.57 .230 5.84 0 TTGR-4062 TTGL-4062
.047 1.19 .130 3.30 0 TTGR-4047 TTGL-4047
.031 0.76 .090 2.28 0 TTGR-4031 TTGR-4031


Somma / Max-Bar (Series 16) - Cut-Off

Cut-Off (Series 16)

Width Depth R.H. INSERT L.H. INSERT
Inch MM Inch MM
.125 3.18 .370 9.40 15° TCOR-4158 TCOL-4158
.093 2.36 .370 9.40 15° TCOR-4156 TCOL-4156
.078 1.98 .370 9.40 15° TCOR-4155 TCOL-4155
.062 1.57 .300 7.62 15° TCOR-4154 TCOL-4154
.047 1.19 .230 5.84 15° TCOR-4153 TCOL-4153
.040 1.00 .180 4.57 20° TCOR-4201M TCOL-4201M
.031 0.78 .100 2.54 20° TCOR-4202 TCOL-4202



Somma / Max-Bar (Series 16) - Opp. Hand Cut-Off for Pickoff Spindle
Left hand insert with
Right hand cut-off shown

Opp. Hand Cut-Off for Pickoff Spindle (Series 16)

Width Depth R.H. INSERT L.H. INSERT
Inch MM Inch MM
.093 2.36 .370 9.40 15° TCOLR-4156 TCORL-4156
.078 1.98 .370 9.40 15° TCOLR-4155 TCORL-4155
.062 1.57 .300 7.62 15° TCOLR-4154 TCORL-4154
.047 1.19 .230 5.84 15° TCOLR-4153 TCORL-4153
.040 1.00 .180 4.57 20° TCOLR-4201M TCORL-4201M
.031 0.78 .100 2.54 20° TCOLR-4202 TCORL-4202