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321MD1/2

321MD1/2

SKU PRE6480998
by Precision Twist Drill
Primary Use: Possible Use:
Availability in Distribution Centers:
🔗 Check Stock - ADC Warehouse (1-3 Day Delivery)
🔗 Check Stock - EDC Warehouse (4-10 Day Delivery)
For more information about this product, click here
$10.89 - $10.89
$10.89
$10.89 - $10.89
$10.89

Sold in packs of: 6

Mechanic's length drill with tri-flat shank, diameter 0.5000" (1/2) with an overall length of 5" and flute length of 3.3/8" according to ANSI standard with 135° split point, HSS with steam tempered + bronze finish for 4xD drilling without pecking in steel and cast iron

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Identification
Ordering Code (ANSI/ISO)321MD1/2
GradeST/Bronze
Product Number6480998
Product Family321MD
Dimensions
Cutting Diameter — in (DC)0.5"
Cutting Diameter — mm (DC)12.7 mm
Cutting Diameter — Fractional1/2
Overall Length — in (OAL)5.0"
Overall Length — mm (OAL)127.0 mm
Flute Length — in (LCF)3.375"
Flute Length — mm (LCF)85.73 mm
Length × Diameter Ratio4
Connection Dia. — in (DCON)0.5"
Connection Dia. — mm (DCON)12.7 mm
Drill Point Angle (SIG)135°
Tool Information
ShankCylindrical shank with 3-Flats
Direction of ToolRight
StandardANSI
Reference Numbers
EDP Number46480998
EAN8032744128810
File Type Download
321MD1/2 — 3D Model STP Download
321MD1/2 — Line Drawing PDF Download
For in stock items, please refer to our shipping page for rates and transit times. If in a stocking warehouse, your order will arrive within the estimated delivery timeframe displayed above.

In the event of a delay, our customer service team will contact you with updated details and provide the option to cancel if the product cannot be delivered within the expected timeframe.