Drillco® Heavy-Duty Screw Machine Drill Bit

SKU: UAL531
Regular price $21.84 For better pricing, click here
Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
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Decimal Drill Size
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Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
  • Screw machine drills are designed for use in machines and portable drilling in hard sheet metal alloys such as stainless and titanium
  • Because of their heavy-duty construction and ease of penetration stemming from the split point with which they are normally furnished, wide applications have been found in machine and portable drilling
Finish Black Oxide
Material High Speed Steel
Point Angle 135°
Packaged cube cu ft 0.0001
Packaged height ft 0.25
Packaged length ft 0.021
Packaged weight lbs 0.2
Packaged width ft 0.021

Order Processing Orders are processed within 2 business days. Orders placed before 2:00 PM PST typically ship within 2 business days. Orders placed after 2:00 PM PST or on weekends/holidays begin processing the next business day.

Local Pickup — FREE Pick up your order at our Delta warehouse at no charge.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.

Buy in bulk

Variant Quantity Price Total
0.0625" / 1/16" / 5/8" UAL531
Regular price $21.84
$0.00
Regular price $21.84
$0.00
0.0781" / 5/64" / 11/16" UAL532
Regular price $21.84
$0.00
Regular price $21.84
$0.00
0.0938" / 3/32" / 3/4" UAL533
Regular price $21.12
$0.00
Regular price $21.12
$0.00
0.1094" / 7/64" / 13/16" UAL534
Regular price $21.12
$0.00
Regular price $21.12
$0.00
0.125" / 1/8" / 7/8" UAL535
Regular price $1.76
$0.00
Regular price $1.76
$0.00
0.1406" / 9/64" / 15/16" UAL536
Regular price $23.52
$0.00
Regular price $23.52
$0.00
0.1563" / 5/32" / 1" UAL537
Regular price $29.40
$0.00
Regular price $29.40
$0.00
0.1719" / 11/64" / 1-1/16" UAL538
Regular price $32.64
$0.00
Regular price $32.64
$0.00
0.1875" / 3/16" / 1-1/8" UAL539
Regular price $2.87
$0.00
Regular price $2.87
$0.00
0.2031" / 13/64" / 1-3/16" UAL540
Regular price $37.92
$0.00
Regular price $37.92
$0.00
0.2188" / 7/32" / 1-1/4" UAL541
Regular price $41.88
$0.00
Regular price $41.88
$0.00
0.2344" / 15/64" / 1-5/16" UAL542
Regular price $43.44
$0.00
Regular price $43.44
$0.00
0.25" / 1/4" / 1-3/8" UAL543
Regular price $3.73
$0.00
Regular price $3.73
$0.00
0.2656" / 17/64" / 1-7/16" UAL544
Regular price $62.64
$0.00
Regular price $62.64
$0.00
0.2813" / 9/32" / 1-1/2" UAL545
Regular price $65.88
$0.00
Regular price $65.88
$0.00
0.2969" / 19/64" / 1-9/16" UAL546
Regular price $72.36
$0.00
Regular price $72.36
$0.00
0.3125" / 5/16" / 1-5/8" UAL547
Regular price $38.10
$0.00
Regular price $38.10
$0.00
0.3281" / 21/64" / 1-11/16" UAL548
Regular price $42.48
$0.00
Regular price $42.48
$0.00
0.3438" / 11/32" / 1-11/16" UAL549
Regular price $45.54
$0.00
Regular price $45.54
$0.00
0.375" / 3/8" / 1-13/16" UAL551
Regular price $52.14
$0.00
Regular price $52.14
$0.00
0.3906" / 25/64" / 1-7/8" UAL552
Regular price $9.48
$0.00
Regular price $9.48
$0.00
0.4063" / 13/32" / 1-15/16" UAL553
Regular price $63.00
$0.00
Regular price $63.00
$0.00
0.4219" / 27/64" / 2" UAL554
Regular price $66.00
$0.00
Regular price $66.00
$0.00
0.4375" / 7/16" / 2-1/16" UAL555
Regular price $72.00
$0.00
Regular price $72.00
$0.00
0.4531" / 29/64" / 2-1/8" UAL556
Regular price $78.00
$0.00
Regular price $78.00
$0.00
0.4688" / 15/32" / 2-1/8" UAL557
Regular price $84.00
$0.00
Regular price $84.00
$0.00
0.4844" / 31/64" / 2-3/16" UAL558
Regular price $87.00
$0.00
Regular price $87.00
$0.00
0.5" / 1/2" / 2-1/4" UAL559
Regular price $15.50
$0.00
Regular price $15.50
$0.00
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