Thunderbit® T3HD Black & Bronze Jobber Drill Bit

SKU: TCU920
Regular price $99.24 For better pricing, click here
Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
In stock
Ships in 11-14 days
Drill Size
Flute Length
Overall Length

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Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
  • Unique spiral flute design improves chip ejection and coolant flow
  • Heavy-duty core for increased strength and reduced breakage
  • 135° self-centering split point to prevent walking
  • Black and Gold surface treatment for added lubricity and higher drilling speeds
  • Jobber length for most general applications
Material High Speed Steel
Point Angle 135°
Packaged cube cu ft 0.0006
Packaged height ft 0.0417
Packaged length ft 0.3438
Packaged weight lbs 1.221
Packaged width ft 0.0417
Shipping time Ships in 11-14 days

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
F / 2-7/8" / 4-1/8" TCU920
Regular price $99.24
$0.00
Regular price $99.24
$0.00
I / 2-7/8" / 4-1/8" TCU921
Regular price $105.36
$0.00
Regular price $105.36
$0.00
Q / 3-7/16" / 4-3/4" TCU922
Regular price $78.00
$0.00
Regular price $78.00
$0.00
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