Tapco Cutting Tools, Inc.
Tapco Cutting Tools, Inc.
5605 Pike Rd.
Loves Park, IL 61111
Phone: 800.827.7787 / 815.877.4039
Fax: 800.827.6343 / 815.877.6143
Email: info@tapcotaps.com
Website: www.tapcotaps.com
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Warnings:
 This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.p65warnings.ca.gov

  • Heavy Duty Cobalt 135ยบ S.P.
  • Fractional sizes 1/16 to 3/4
31 Inch (in) Size and 135 Degree Split Point, Cobalt Finish High Steel (H.S.) 1 to 60 Wire Gage Screw Machine Length Drill
Unit of Measure
1 2 

Item #

Item Name

Size

Flute Length

Overall Length

List Price

738-40004 N/A 135 Degree Cobalt Screw Machine Drill N/A 1/16 in N/A 5/8 in N/A 1-5/8 in $1.98
738-40005 N/A 135 Degree Cobalt Screw Machine Drill N/A 5/64 in N/A 11/16 in N/A 1-11/16 in $2.00
738-40006 N/A 135 Degree Cobalt Screw Machine Drill N/A 3/32 in N/A 3/4 in N/A 1-3/4 in $2.00
738-40007 N/A 135 Degree Cobalt Screw Machine Drill N/A 7/64 in N/A 19/16 in N/A 1-13/16 in $2.23
738-40008 N/A 135 Degree Cobalt Screw Machine Drill N/A 1/8 in N/A 7/8 in N/A 1-7/8 in $2.54
738-40009 N/A 135 Degree Cobalt Screw Machine Drill N/A 9/64 in N/A 15/16 in N/A 1-15/16 in $2.60
738-40010 N/A 135 Degree Cobalt Screw Machine Drill N/A 5/32 in N/A 1 in N/A 2-1/16 in $2.79
738-40011 N/A 135 Degree Cobalt Screw Machine Drill N/A 11/64 in N/A 1-1/16 in N/A 2-1/8 in $3.16
738-40012 N/A 135 Degree Cobalt Screw Machine Drill N/A 3/16 in N/A 1-1/8 in N/A 2-3/16 in $3.66
738-40013 N/A 135 Degree Cobalt Screw Machine Drill N/A 13/64 in N/A 1-3/16 in N/A 2-1/4 in $4.23
738-40014 N/A 135 Degree Cobalt Screw Machine Drill N/A 7/32 in N/A 1-1/4 in N/A 2-3/8 in $4.60
738-40015 N/A 135 Degree Cobalt Screw Machine Drill N/A 15/64 in N/A 1-5/16 in N/A 2-7/16 in $5.08
738-40016 N/A 135 Degree Cobalt Screw Machine Drill N/A 1/4 in N/A 1-3/8 in N/A 2-1/2 in $5.73
738-40017 N/A 135 Degree Cobalt Screw Machine Drill N/A 17/64 in N/A 1-7/16 in N/A 2-1/2 in $6.01
738-40018 N/A 135 Degree Cobalt Screw Machine Drill N/A 9/32 in N/A 1-1/2 in N/A 2-5/8 in $6.63
738-40019 N/A 135 Degree Cobalt Screw Machine Drill N/A 19/64 in N/A 1-9/16 in N/A 2-3/4 in $7.55
738-40020 N/A 135 Degree Cobalt Screw Machine Drill N/A 5/16 in N/A 1-5/8 in N/A 2-13/16 in $7.89
738-40021 N/A 135 Degree Cobalt Screw Machine Drill N/A 21/64 in N/A 1-11/16 in N/A 2-15/16 in $8.98
738-40022 N/A 135 Degree Cobalt Screw Machine Drill N/A 11/32 in N/A 1-11/16 in N/A 3 in $9.44
738-40023 N/A 135 Degree Cobalt Screw Machine Drill N/A 23/64 in N/A 1-3/4 in N/A 3-1/16 in $11.13
738-40024 N/A 135 Degree Cobalt Screw Machine Drill N/A 3/8 in N/A 1-13/16 in N/A 3-1/8 in $10.85
738-40025 N/A 135 Degree Cobalt Screw Machine Drill N/A 25/64 in N/A 1-7/8 in N/A 3-1/8 in $12.76
738-40026 N/A 135 Degree Cobalt Screw Machine Drill N/A 13/32 in N/A 1-15/16 in N/A 3-5/8 in $12.79
738-40027 N/A 135 Degree Cobalt Screw Machine Drill N/A 27/64 in N/A 2 in N/A 3-3/8 in $14.54
738-40028 N/A 135 Degree Cobalt Screw Machine Drill N/A 7/16 in N/A 2-1/16 in N/A 3-7/16 in $14.54
Unit of Measure
1 2