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B & A MANUFACTURING COMPANY
CARBIDE-TIPPED DRILL BITS & ACCESSORIES

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RAILROAD TIE BITS
The Most Widely Used Railroad Bit Design
     
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"RAILROAD TIE BIT"

Traditionally, railroad ties (sleepers or railroad cross ties) were wooden.  They were made of softwood or hardwood.  Wood railroad ties, cross ties or sleepers are usually treated with preservatives and can last up to 25 years.  Easy to cut and drill, readily available, and economically viable.  However, today, they are becoming more expensive, with other materials becoming available.  Recently, concrete, steel, and plastic composites have successfully entered into the market and are achieving a growing market share.  B & A can provide solutions to your unique railroad drilling needs, our standard railroad tie bits, railroad tie bore bits, or the carbide tipped Razzor  bits, can all be customized

Designed to Drill Spike Hole in Wood Railroad Cross Ties / Sleeper

The open flute design prevents chip packing and reduces wood burning.

Double Flute and Tip Geometry Designed to be self feeding.

 




RAZZOR - CARBIDE TIPPED
RAILROAD TIE DRILL BITS - RZ SERIES

PART
NUMBER
SIZE USL OAL WT
LBS
7/16" Diameter
RR716X9.5 7/16" 6" 9" 0.40
RR716X12 7/16" 8" 12" 0.50
RR716X18 7/16" 14" 18" 0.65
1/2" Diameter
RR816X9.5 1/2" 6" 9" 0.45
RR816X12 1/2" 8" 12" 0.50
RR816X18 1/2" 14" 18" 0.70
9/16" Diameter
RR916X9.5 9/16" 6" 9" 0.50
RR916X12 9/16" 8" 12" 0.55
RR916X18 9/16" 14" 18" 0.80
5/8" Diameter
RR58X9.5 5/8" 6" 9" 0.55
RR58X12 5/8" 8" 12" 0.60
RR58X18 5/8" 14" 18" 0.90
11/16" Diameter
RR1116X9.5 11/16" 6" 9" 0.60
RR1116X12 11/16" 8" 12" 0.65
RR1116X18 11/16" 14" 18" 1.00
3/4" Diameter
RR34X9.5 3/4" 6" 9" 0.66
RR34X12 3/4" 8" 12" 0.75
RR34X18 3/4" 14" 18" 1.10
13/16" Diameter
RR1316X9.5 13/16" 6" 9" 0.70
RR1316X12 13/16" 8" 12" 0.85
RR1316X18 13/16" 14" 18" 1.20
Additional sizes and lengths available upon request.



RAILROAD TIE BIT

 

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