BIG DAISHOWA High Performance Tooling Solutions Vol 4

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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