Drillco
Drillco 500EW29 M42 Cobalt Jobber Drill Bit Set, 29-Piece, 1/16" - 1/2" by 64ths, 135° Split Point
Drillco 500EW29 M42 Cobalt Jobber Drill Bit Set, 29-Piece, 1/16" - 1/2" by 64ths, 135° Split Point
SKU:500EW29
$210.76
$250.99
Sale
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Stocking qty: 1 available
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The Drillco 500EW29 is a 29-piece fractional cobalt jobber drill bit set covering 1/16" to 1/2" in 1/64" increments — built for professionals who need reliable performance in ha...
Quick specs
- Part #
- 500EW29
- Brand
- Drillco
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Email your process, material, and thickness to
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One-time purchase savings: 5% off $150+ / 7% off $300+ USD Subscriptions and gift cards do not count toward these thresholds. Offers do not stack; final eligibility is calculated at checkout.
Fitment Help
Fitment Help
Before ordering, confirm this part fits your equipment.
- Check your equipment model number
- Verify the specifications match your requirements
- Review the product description for compatibility details
Not sure? Email us at sales@arcweldinc.com with the part number, your equipment model, and application—we'll confirm the correct part before you order.
Shipping & Returns
Shipping & Returns
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- Returns: Review the return window, condition requirements, and applicable fees before ordering.
Ordered the wrong part? Contact sales@arcweldinc.com before opening the packaging to discuss return or exchange eligibility.
The Drillco 500EW29 is a 29-piece fractional cobalt jobber drill bit set covering 1/16" to 1/2" in 1/64" increments — built for professionals who need reliable performance in hard, tough materials. Manufactured from M42 cobalt high speed steel, these bits run at speeds up to 30% faster than standard HSS drills without losing their edge. The 135° self-centering split point starts on contact, eliminating the need for a center punch and reducing bit walking on curved or uneven surfaces. Heavy-duty construction meets Type J aircraft specifications, making this set the right choice for stainless steel, titanium, hardened alloys, and high-tensile-strength applications where lesser bits burn out or break. A bronze oxide finish reduces friction and heat buildup, extending cutting life between sharpenings. Every bit stores in the included Drill Pal case with labeled slots for fast size identification and organized transport. Made in the USA by Drillco, a Walter Surface Technologies brand with decades of precision tooling experience.
