loading...
Save 15% OFF items in our New Cutting & Drilling Catalog with Promo Code CUT15
Share
Print
Choose Favorites List

#30 Ultra-Bor HSS Premium Jobber Drill Bit 135° pt. (12 Pack)

15059
Viking
39230 050728392307
Item #: 30DDHD
UPC: 050728392307
$18.90 /Pack
Only $1.58 Each
Package Size: 12

CHOOSE UNIT OF MEASURE


Total Price: $18.90

Accessories

Viking Ultra-Bor Series Type 240-UB Super Premium HSS Jobber length Number drill bits excel in demanding applications. The 135° split point design is self-centering and self-starting, preventing the drill bit from walking on the material surface and eliminating the need for a center punch or pilot hole. Black and Gold surface treatment provides additional lubricity, reduces wear and assists swarf in traveling along the flutes with less resistance as it exits the hole during drilling. Made in America using high moly alloy tool steel, the heavy-duty construction of Type 240-UB Super Premium Number Drill Bits makes them ideal for use with hard metals, work hardening grades of stainless steel, and other difficult to drill materials.

  • Premium High Speed Steel Heavy Duty NAS 907B Jobber Bits
  • 135° split point for accurate centering and fast penetration
  • Substantially longer cutting life. Nitro-carburized flute has increased Rockwell hardness
  • Low temperature stress relief improves lubricity and toughness
  • Holds tighter hole size. The split point design is self centering, limiting the normal oversize drilling characteristics
  • Black and Gold Surface treatment for increased lubricity and lower drilling effort
  • Made in the USA
Manufacturer Viking
Item Type Super Premium Drill Bit
Diameter #30
Diameter (Decimal) 0.129
Application Material Stainless Steel & Other Hard Metals
Bit Type NAS 907B
Flute Length 1-5/8"
Material High Speed Steel
Overall Length 2-3/4"
Point (Degree) 135° Split Point
Shank Style Round
Supplier Part Number 39230
Package Quantity 12