Page 379 - Republic Drill

Easy-Bore Boring Bars Exclusively
TM
By
• Precision broached holes accept standard tool bits
• Use in any typical boring operation
• Made of stress resistant steel to minimize or eliminate vibration
• Easily reworked to accept adjustable boring tips for high precision boring
Double End 45°/90° Style BORING & TURNING BORING & TURNING

Bar Tool Bit Overall Price
Diameter Diameter Length Tool No. Each
1/4 5/32 round 5 BD1 16.45
5/16 3/16 round 5 BD2 18.72
3/8 3/16 round 6 BD3 20.28
1/2 3/16 square 6 BD4 26.52
9/16 3/16 square 9 BD5 29.90
5/8 1/4 square 10 BD6 31.20 45° & 90° Combined
3/4 1/4 square 12 BD7 35.88
1 5/16 square 12 BD9 44.72
1 3/8 square 12 BD9X 44.72
1-1/4 1/2 square 16 BD11 74.10
1-1/2 1/2 square 18 BD15 98.67
Prices do not include tool bits. Replacement screws available. Please inquire.

Single End 45° Style & 90° Style
Bar Tool Bit Overall Tool No. Price
Diameter Diameter Length 45° Style 90° Style Each
45° Style
1/4 5/32 round 2-1/2 BA1 BS1 9.88
5/16 3/16 round 2-1/2 BA2 BS2 11.25
3/8 3/16 round 3 BA3 BS3 12.09
1/2 3/16 square 3 BA4 BS4 16.06
9/16 3/16 square 4-1/2 BA5 BS5 18.20
5/8 1/4 square 5 BA6 BS6 18.85
3/4 1/4 square 6 BA7 BS7 21.71
1 5/16 square 6 BA9 BS9 27.30 90° Style
1 3/8 square 6 BA9X BS9X 27.30
1-1/4 1/2 square 8 BA11 BS11 44.46
1-1/2 1/2 square 9 BA15 BS15 59.28
Prices do not include tool bits. Replacement screws available. Please inquire.

Sets

Sizes Pieces Set No. Price
BD1, BD3, BD4, BD6, BD7 5 BD459 130.00
Set does not include tool bits. All sets are supplied in wood block.

Boring Tool Holder
Boring Bar Tool Bit Size of Tool Price
Diameter Size Holder No. Each
9/16 3/16 3/8 x 7/8 x 5-3/8 THB2 88.40
3/4 1/4 1/2 x 1-1/8 x 6-1/8 THB3 102.70

Tool Bits Price Each
Overall H.S. H.S. 5% Cobalt 8% Super Cobalt
Size Round Square Square Square
Length Tool No 704 Tool No 700 Tool No. 700C Tool No 700SC
5/32 3-1/8 2.92 – – –
3/16 2-1/2 – 2.82 3.83 5.04
3/16 3-1/2 4.50 – – –
1/4 2-1/2 – 2.92 4.32 6.21
1/4 4 – 4.49 6.80
5/16 2-1/2 – 3.34 5.04 7.92
5/16 4 – 5.71 8.66 –
3/8 4 – 6.23 9.68 –
1/2 4 – 9.36 15.21 18.72
1/2 6 – 13.64 20.76 –
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