Walter Jobber Drill Bits - 135° - Fractional / 01-A 500 Series *SST+
Gold - 135° Split Point - Regular Shank - HSS+Co - For drilling holes into metals like steel, aluminum, and other non-ferrous metals
Jobber Drill Bits - 135° - Fractional / 01-A 500 Series *SST+
Gold - 135° Split Point - Regular Shank - HSS+Co - For drilling holes into metals like steel, aluminum, and other non-ferrous metals 
Product #: WAL01-A 503
Product is missing measurements and cannot be shipped. Please call 403-287-5340 so we can fix this issue and enable shipping.
Options: Drill Dia.: 3/64"
Info: Overall Length: 1-1/2"
$2.94 /EA
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Regular: $2.94 /
WAL01-A 520 5/16" Overall Length: 4-5/8" , InStock
$10.25 /EA
WAL01-A 532 1/2" Overall Length: 5-15/16" , InStock
$26.20 /EA
WAL01-A 524 3/8" Overall Length: 5-1/4" , InStock
$14.68 /EA
WAL01-A 504 1/16" Overall Length: 1-11/16" , InStock
$2.94 /EA
WAL01-A 505 5/64" Overall Length: 1-15/16" , InStock
$2.94 /EA
WAL01-A 506 3/32" Overall Length: 2-1/4" , InStock
$2.94 /EA
WAL01-A 507 7/64" Overall Length: 2-3/8" , InStock
$3.41 /EA
WAL01-A 508 1/8" Overall Length: 2-9/16" , InStock
$3.41 /EA
WAL01-A 509 9/64" Overall Length: 2-3/4" , InStock
$3.50 /EA
WAL01-A 510 5/32" Overall Length: 2-15/16" , InStock
$3.97 /EA
WAL01-A 511 11/64" Overall Length: 3-1/8" , InStock
$4.06 /EA
WAL01-A 512 3/16" Overall Length: 3-3/8" , InStock
$4.74 /EA
WAL01-A 513 13/64" Overall Length: 3-3/8" , InStock
$5.30 /EA
WAL01-A 514 7/32" Overall Length: 3-11/16" , InStock
$5.86 /EA
WAL01-A 515 15/64" Overall Length: 3-11/16" , InStock
$6.12 /EA
WAL01-A 516 1/4" Overall Length: 4" , InStock
$7.00 /EA
WAL01-A 517 17/64" Overall Length: 4-5/16" , InStock
$8.24 /EA
WAL01-A 518 9/32" Overall Length: 4-5/16" , InStock
$8.45 /EA
WAL01-A 519 19/64" Overall Length: 4-5/8" , InStock
$9.82 /EA
WAL01-A 521 21/64" Overall Length: 4-5/8" , InStock
$12.46 /EA
WAL01-A 522 11/32" Overall Length: 4-15/16" , InStock
$13.33 /EA
WAL01-A 523 23/64" Overall Length: 4-15/16" , InStock
$14.68 /EA
WAL01-A 525 25/64" Overall Length: 5-1/4" , InStock
$17.34 /EA
WAL01-A 526 13/32" Overall Length: 5-1/4" , InStock
$18.27 /EA
WAL01-A 527 27/64" Overall Length: 5-9/16" , InStock
$19.55 /EA
WAL01-A 528 7/16" Overall Length: 5-9/16" , InStock
$20.91 /EA
WAL01-A 529 29/64" Overall Length: 5-9/16" , InStock
$23.12 /EA
WAL01-A 530 15/32" Overall Length: 5-15/16" , InStock
$24.92 /EA
WAL01-A 531 31/64" Overall Length: 5-15/16" , InStock
$26.20 /EA
WAL01-A 501 1/64" Overall Length: 13/16" , InStock
$2.94 /EA
WAL01-A 502 1/32" Overall Length: 1-3/16" , InStock
$2.94 /EA
WAL01-A 503 3/64" Overall Length: 1-1/2" , InStock
$2.94 /EA
Drill Dia.
Info
PROD #
Price
5/16"
Overall Length: 4-5/8"
WAL01-A 520
$10.25 /EA
1/2"
Overall Length: 5-15/16"
WAL01-A 532
$26.20 /EA
3/8"
Overall Length: 5-1/4"
WAL01-A 524
$14.68 /EA
1/16"
Overall Length: 1-11/16"
WAL01-A 504
$2.94 /EA
5/64"
Overall Length: 1-15/16"
WAL01-A 505
$2.94 /EA
3/32"
Overall Length: 2-1/4"
WAL01-A 506
$2.94 /EA
7/64"
Overall Length: 2-3/8"
WAL01-A 507
$3.41 /EA
1/8"
Overall Length: 2-9/16"
WAL01-A 508
$3.41 /EA
9/64"
Overall Length: 2-3/4"
WAL01-A 509
$3.50 /EA
5/32"
Overall Length: 2-15/16"
WAL01-A 510
$3.97 /EA
11/64"
Overall Length: 3-1/8"
WAL01-A 511
$4.06 /EA
3/16"
Overall Length: 3-3/8"
WAL01-A 512
$4.74 /EA
13/64"
Overall Length: 3-3/8"
WAL01-A 513
$5.30 /EA
7/32"
Overall Length: 3-11/16"
WAL01-A 514
$5.86 /EA
15/64"
Overall Length: 3-11/16"
WAL01-A 515
$6.12 /EA
1/4"
Overall Length: 4"
WAL01-A 516
$7.00 /EA
17/64"
Overall Length: 4-5/16"
WAL01-A 517
$8.24 /EA
9/32"
Overall Length: 4-5/16"
WAL01-A 518
$8.45 /EA
19/64"
Overall Length: 4-5/8"
WAL01-A 519
$9.82 /EA
21/64"
Overall Length: 4-5/8"
WAL01-A 521
$12.46 /EA
11/32"
Overall Length: 4-15/16"
WAL01-A 522
$13.33 /EA
23/64"
Overall Length: 4-15/16"
WAL01-A 523
$14.68 /EA
25/64"
Overall Length: 5-1/4"
WAL01-A 525
$17.34 /EA
13/32"
Overall Length: 5-1/4"
WAL01-A 526
$18.27 /EA
27/64"
Overall Length: 5-9/16"
WAL01-A 527
$19.55 /EA
7/16"
Overall Length: 5-9/16"
WAL01-A 528
$20.91 /EA
29/64"
Overall Length: 5-9/16"
WAL01-A 529
$23.12 /EA
15/32"
Overall Length: 5-15/16"
WAL01-A 530
$24.92 /EA
31/64"
Overall Length: 5-15/16"
WAL01-A 531
$26.20 /EA
1/64"
Overall Length: 13/16"
WAL01-A 501
$2.94 /EA
1/32"
Overall Length: 1-3/16"
WAL01-A 502
$2.94 /EA
3/64"
Overall Length: 1-1/2"
WAL01-A 503
$2.94 /EA
Available Online: 21
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BUY DIRECT
WAL01-A 520 5/16" Overall Length: 4-5/8"
$10.25 /EA
WAL01-A 532 1/2" Overall Length: 5-15/16"
$26.20 /EA
WAL01-A 524 3/8" Overall Length: 5-1/4"
$14.68 /EA
WAL01-A 504 1/16" Overall Length: 1-11/16"
$2.94 /EA
WAL01-A 505 5/64" Overall Length: 1-15/16"
$2.94 /EA
WAL01-A 506 3/32" Overall Length: 2-1/4"
$2.94 /EA
WAL01-A 507 7/64" Overall Length: 2-3/8"
$3.41 /EA
WAL01-A 508 1/8" Overall Length: 2-9/16"
$3.41 /EA
WAL01-A 509 9/64" Overall Length: 2-3/4"
$3.50 /EA
WAL01-A 510 5/32" Overall Length: 2-15/16"
$3.97 /EA
WAL01-A 511 11/64" Overall Length: 3-1/8"
$4.06 /EA
WAL01-A 512 3/16" Overall Length: 3-3/8"
$4.74 /EA
WAL01-A 513 13/64" Overall Length: 3-3/8"
$5.30 /EA
WAL01-A 514 7/32" Overall Length: 3-11/16"
$5.86 /EA
WAL01-A 515 15/64" Overall Length: 3-11/16"
$6.12 /EA
WAL01-A 516 1/4" Overall Length: 4"
$7.00 /EA
WAL01-A 517 17/64" Overall Length: 4-5/16"
$8.24 /EA
WAL01-A 518 9/32" Overall Length: 4-5/16"
$8.45 /EA
WAL01-A 519 19/64" Overall Length: 4-5/8"
$9.82 /EA
WAL01-A 521 21/64" Overall Length: 4-5/8"
$12.46 /EA
WAL01-A 522 11/32" Overall Length: 4-15/16"
$13.33 /EA
WAL01-A 523 23/64" Overall Length: 4-15/16"
$14.68 /EA
WAL01-A 525 25/64" Overall Length: 5-1/4"
$17.34 /EA
WAL01-A 526 13/32" Overall Length: 5-1/4"
$18.27 /EA
WAL01-A 527 27/64" Overall Length: 5-9/16"
$19.55 /EA
WAL01-A 528 7/16" Overall Length: 5-9/16"
$20.91 /EA
WAL01-A 529 29/64" Overall Length: 5-9/16"
$23.12 /EA
WAL01-A 530 15/32" Overall Length: 5-15/16"
$24.92 /EA
WAL01-A 531 31/64" Overall Length: 5-15/16"
$26.20 /EA
WAL01-A 501 1/64" Overall Length: 13/16"
$2.94 /EA
WAL01-A 502 1/32" Overall Length: 1-3/16"
$2.94 /EA
WAL01-A 503 3/64" Overall Length: 1-1/2"
$2.94 /EA
Drill Dia.
Info
PROD #
Price
5/16"
Overall Length: 4-5/8"
WAL01-A 520
$10.25 /EA
1/2"
Overall Length: 5-15/16"
WAL01-A 532
$26.20 /EA
3/8"
Overall Length: 5-1/4"
WAL01-A 524
$14.68 /EA
1/16"
Overall Length: 1-11/16"
WAL01-A 504
$2.94 /EA
5/64"
Overall Length: 1-15/16"
WAL01-A 505
$2.94 /EA
3/32"
Overall Length: 2-1/4"
WAL01-A 506
$2.94 /EA
7/64"
Overall Length: 2-3/8"
WAL01-A 507
$3.41 /EA
1/8"
Overall Length: 2-9/16"
WAL01-A 508
$3.41 /EA
9/64"
Overall Length: 2-3/4"
WAL01-A 509
$3.50 /EA
5/32"
Overall Length: 2-15/16"
WAL01-A 510
$3.97 /EA
11/64"
Overall Length: 3-1/8"
WAL01-A 511
$4.06 /EA
3/16"
Overall Length: 3-3/8"
WAL01-A 512
$4.74 /EA
13/64"
Overall Length: 3-3/8"
WAL01-A 513
$5.30 /EA
7/32"
Overall Length: 3-11/16"
WAL01-A 514
$5.86 /EA
15/64"
Overall Length: 3-11/16"
WAL01-A 515
$6.12 /EA
1/4"
Overall Length: 4"
WAL01-A 516
$7.00 /EA
17/64"
Overall Length: 4-5/16"
WAL01-A 517
$8.24 /EA
9/32"
Overall Length: 4-5/16"
WAL01-A 518
$8.45 /EA
19/64"
Overall Length: 4-5/8"
WAL01-A 519
$9.82 /EA
21/64"
Overall Length: 4-5/8"
WAL01-A 521
$12.46 /EA
11/32"
Overall Length: 4-15/16"
WAL01-A 522
$13.33 /EA
23/64"
Overall Length: 4-15/16"
WAL01-A 523
$14.68 /EA
25/64"
Overall Length: 5-1/4"
WAL01-A 525
$17.34 /EA
13/32"
Overall Length: 5-1/4"
WAL01-A 526
$18.27 /EA
27/64"
Overall Length: 5-9/16"
WAL01-A 527
$19.55 /EA
7/16"
Overall Length: 5-9/16"
WAL01-A 528
$20.91 /EA
29/64"
Overall Length: 5-9/16"
WAL01-A 529
$23.12 /EA
15/32"
Overall Length: 5-15/16"
WAL01-A 530
$24.92 /EA
31/64"
Overall Length: 5-15/16"
WAL01-A 531
$26.20 /EA
1/64"
Overall Length: 13/16"
WAL01-A 501
$2.94 /EA
1/32"
Overall Length: 1-3/16"
WAL01-A 502
$2.94 /EA
3/64"
Overall Length: 1-1/2"
WAL01-A 503
$2.94 /EA
Walter Surface Technologies has been a leader in surface treatment technologies for more than 60 years. It provides high-productivity abrasives, power tools, tooling, chemical solutions, and environmental solutions for the metalworking industry. Founded in 1952, Walter Surface Technologies is now established in seven countries in North America, South America, and Europe.
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Product Description
The Walter HSS and Cobalt Blended Jobber Bits are built to drill holes from 1/16" to 1/2" in diameter into steel, aluminum, and other non-ferrous metals.
Build
Fractional sized, round shank jobber drill bits that can drill holes with diameters from 1/16” - 1/2”.
Made from special high-speed steel (HSS) M35 with cobalt blend that provides premium life and performance.
They have a high flow spiral and chisel edge design to maximize chip evacuation and a self-centering split point at 118° that prevents walking.
Built with SST+ heat and surface treatment to help reduce friction and increase chip flow.
Heavy-duty, super sharp drill bits that resist breaking!
- Jobber Style Drill Bit: The most common type of drill bit available. Jobber means "something that does a job" and mostly refers now to the length of the bit. Jobber drill bits are 9 to 14 times longer than the diameter of the bit. They can come in a variety of metal types and are good for drilling wood, iron and different types of steel.
- Drill Bits: A metal rod of varying length and diameter that is used to drill holes in various materials and is designed to help draw the cut material out of the hole.
Product Specifications
| Vendor Part #: | 01-A 501 |
| Bit Diameter: | 1/16 inch to 1/2 inch |
| Color: | Gold |
| Material: | High Speed Steel w/ Cobalt Blend |
| Drill Bit System: | Jobber |
| Flute Type: | Spiral |
| Measurement System: | Imperial |
| Point Angle: | 135° |
| Point Style: | Split Point |
Product Document
- √Drilling Holes in Steel
- √Drilling Holes in Aluminum
- √Drilling Holes in Other Non-Ferrous Metals
- Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
https://www.calfast.com/cs_wiki/wiki/47-ingress-prot... - Product | Drill Bits, Kits & Accessories Cutting Tools built to remove material and create holes
https://www.calfast.com/353-Drill-Bits-Kits-Accessories - Product | Specials & Promotions Current Specials & Promotions from Major Power Tool Brands, Fasteners, Hand Tools & More!
https://www.calfast.com/specials-promotions - Article | Tap and Fractional Drill Bit Size Chart Find out what fractional drill bit to use for the size of tap.
https://www.calfast.com/cs_wiki/wiki/985-tap-and-fra...
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