Welcome to the new Travers Tool Website. All account holders will need to reset your password, start here.

PRECISION TWIST DRILL 041851 #51 Size 135° High Speed Steel Screw Machine Length Stub Drill

Click on Image to Zoom In
Item #
01-309-151
  • Brand: PRECISION TWIST DRILL
  • Size Type: Number
  • Size: #51
  • Drill Point Angle: 135°
See Product Details

48 In Stock Check Locations

MSRP: $3.10 /each
$1.86
Qty Price Discount
1 - 11 $1.86 40%
12 - 59 $1.67 46%
60+ $1.56 50%
Product Specifications
More Information
Brand PRECISION TWIST DRILL
Size Type Number
Size #51
Flute Length 11/16"
Overall Length 1-11/16"
Drill Point Angle 135°
Finish Coating Black Oxide
Tool Material High Speed Steel
Point Sharpening Type Split Point
Type Stub Screw Machine Twist Drills
Model # 041851
Cutting Direction Right Hand
Decimal Size 0.0670
Drill Type Stub Length
First Choice For: Steel
Flute Shape Standard Spiral, Helical Flute
Hardness 58 to 60 RC
No. of Flutes 2
Prop. 65 Yes
Series R41C
Shank Style Straight Shank
UNSPSC 23241635
Weight 0.01 lb.
Workpiece Material Range Steel, Cast Iron, Plastics
zFlute Length_Inch_DONOTUSE 16-Nov
Country of Origin IMPORT

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

Details

Applications

  • Primarily designed for machining operations in screw machines.
  • Short length offers increased rigidity for machine drilling a variety of materials and alloys.
  • Best suited for drilling steel, cast steel, cast iron, or other alloyed or non-alloyed ferrous materials, they also work well for a variety of non-ferrous and non-metallic materials.
  • May be used with hand held manual drills and either portable or stationary machines.
  • For optimal performance and the best tool life, suitable lubricating/cutting oils or the appropriate coolant fluids are recommended.

Features

  • Right hand (clockwise rotation) cutting direction.
  • Standard two flute design.
  • Standard spiral, helical flutes.
  • Straight shanks correspond to the drill diameter.
  • Stub lengths are proportional to the drill diameter.

Technical Data

  • Manufactured from high speed steel.
  • Precision ground flutes.
  • Cylindrically ground.
  • 118° point or 135° point angle and standard web thickness.
  • 135° split point is self-centering.
  • Steam tempered.
  • Black finished.
TTC Production
  • Black or bright finish depending upon our stock.
Nachi L6563
  • Sizes #1 thru #31: black oxide finish
  • Sizes #32 thru #52: bright finish

Reviews

We found other products you might like!

  1. TTC PRODUCTION 01-074-001 #1 Size 135° Cobalt Screw Machine Length Stub Drill
    TTC PRODUCTION 01-074-001 #1 Size 135° Cobalt Screw Machine Length Stub Drill
    $4.38
  2. NACHI 1081769 #1 Size 135° Cobalt Screw Machine Length Stub Drill
    NACHI 1081769 #1 Size 135° Cobalt Screw Machine Length Stub Drill
    $6.63
  3. MITUTOYO & TRAVERS TRA-01 6" Digital Caliper, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    MITUTOYO & TRAVERS TRA-01 6" Digital Caliper, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    $166.99
  4. MITUTOYO & TRAVERS TRA-04 1" Digital Micrometer, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    MITUTOYO & TRAVERS TRA-04 1" Digital Micrometer, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    $199.99
  5. TECLOCK, NOGA & TRAVERS TRA-05 1" Dial Indicator, Magnetic Base, 6" Flexible Ruler, & Pocket Magnifier Kit
    TECLOCK, NOGA & TRAVERS TRA-05 1" Dial Indicator, Magnetic Base, 6" Flexible Ruler, & Pocket Magnifier Kit
    $156.99
  6. MITUTOYO & TRAVERS TRA-03 1" Digital Micrometer, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    MITUTOYO & TRAVERS TRA-03 1" Digital Micrometer, 6" Ruler, 0.500" Gage Block, & Carbide Scriber Kit
    $199.99
background Layer 1 background Layer 1