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High Speed Steel Twist Drill Kit 220 Pcs. 0.53mm To 1.07mm (#75-#58) In Plastic Box

Part # 128.507

Single unit weight: -- lbs / -- kg

Current price $150.00

Product Details

This master assortment of high speed steel twist drills covers 18 wire gauge sizes from #75 to #58 (0.533 mm–1.067 mm / .0210"–.0420") in a single organized kit. The set contains 220 drills total — 10 of each size — with 20 each of the most popular sizes: #60, #64, #67, and #70. The plastic storage box is labeled with drill sizes and part numbers for fast identification, easy restocking, and streamlined bench organization.

Features

  • 220 high speed steel twist drills across 18 wire gauge sizes
  • Size range: #75–#58 (0.533 mm–1.067 mm)
  • 10 drills included per size for all 18 sizes
  • Double quantity (20 each) of the four most-used sizes: #60, #64, #67, and #70
  • Plastic storage box marked with drill sizes and part numbers for easy reference and reordering

Specifications

Material High Speed Steel (HSS)
Drill Type Twist Drill
Size Range (Wire Gauge) #75–#58
Size Range (mm) 0.533 mm–1.067 mm
Size Range (inch) .0210"–.0420"
Number of Sizes 18
Total Piece Count 220
Storage Labeled plastic box

Drill Size Reference

Drill # MM Diameter Inch Diameter Closest Metric
#75 0.533 mm .0210" N/A
#74 0.572 mm .0225" N/A
#73 0.610 mm .0240" 0.6 mm
#72 0.635 mm .0250" N/A
#71 0.660 mm .0260" N/A
#70 0.717 mm .0280" 0.7 mm
#69 0.744 mm .0293" N/A
#68 0.787 mm .0310" N/A
#67 0.813 mm .0320" 0.8 mm
#66 0.838 mm .0330" N/A
#65 0.889 mm .0350" N/A
#64 0.914 mm .0360" 0.9 mm
#63 0.940 mm .0370" N/A
#62 0.965 mm .0380" N/A
#61 0.991 mm .0390" N/A
#60 1.016 mm .0400" 1.0 mm
#59 1.041 mm .0410" N/A
#58 1.067 mm .0420" N/A
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