KAISER FINE BORING HEADS
JIG BORING CUTTER DIAMETER: ø.039 " -.354 " (ø1-9mm) Designed with a sharp cutting edge, these tools are perfect for ultra-small diameter boring.
COOLANT
THROUGH
L
Catalog Number
L 2
øDs
Fig.
øD A
L
L 1
L 2
L 1 Effective Boring Depth A
RBE 1
.039 .157 2.402 1.417 .197 .059 .236 2.441 1.417 .295 .079 .315 2.441 1.417 .354 .118 .472 2.441 1.417 .551 .157 .630 2.441 1.417 .669 .197 .787 2.520 1.417 .866 .276 .945 2.559 1.417 1.102 .354 1.181 2.953 1.417 1.457
RBE1.5
RBE2 RBE3 RBE4 RBE5 RBE7 RBE9
1
Fig. 1
10mm
L
L 1
L 2 Effective boring depth A
2
Fig. 2
• No oil holes • Cutting edge is TiN coated carbide
L
Catalog Number
øDs
øD A
L
L 1
L 2
L 2
Effective Boring Depth A
L 1
ST7-RBE1- 5
.039 .157 2.402 1.654 .197 .059 .236 2.441 1.654 .295 .079 .315 2.441 1.654 .354 .118 .472 2.441 1.614 .551 .157 .630 2.441 1.614 .669 .197 .787 2.520 1.614 .866
ST7-RBE1.5-7.5 ST7-RBE2-9 ST7-RBE3-14 ST7-RBE4-17 ST7-RBE5-22
7mm
Made of Carbide
• No oil holes • Cutting edge is TiN coated carbide
COOLANT
CARBIDE BORING BAR DIAMETER: ø.157 " -.354 " (ø4-9mm)
THROUGH
Achieve stable, ultra-small diameter boring with an insert-type solid carbide bar. This tool features a specialized insert with a large rake angle to minimize chatter, ensuring smooth and precise performance.
L Effective boring depth A
L Effective boring depth A
Fig.1
Fig.2
Catalog Number
Insert Clamp Screw Set S2S-A-6IP S1.6S-T3-S
Fig.
øDs
øD
A
L
Insert
ST05W-EB6-60 ST06W-EB4-16 ST06W-EB5-20 ST06W-EB7.5-65
1 2 2 1
5mm .236-.295 2.362 3.346 WC..02
.157-.197 .630 2.756 EC..03 .197-.236 .787 2.953 EC..03 .295-.354 2.559 3.740 WC..02
6mm
S1.6S-T3 S2S-A-6IP
Made of Carbide
• Inserts are not included • An exclusive straight collet is required when used with a boring head
441
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