Skip to content
FREE SHIPPING ON ORDERS OVER $200
FREE SHIPPING ON ORDERS OVER $200

5/16" End Mills

Star Tool Inc End Mill 5/16" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner EM-516331250SQ
$20.85 - $20.85
$20.85
$20.85 - $20.85
$20.85

5/16" x 3 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 5/16" Flutes - 3 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$20.85 - $20.85
$20.85
$20.85 - $20.85
$20.85
Star Tool Inc End Mill 5/16" x 4 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating EM-516431250SQ-TiAlN
$32.15 - $32.15
$32.15
$32.15 - $32.15
$32.15

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating | Carbide End Mill

Star Tool Inc
17 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Corner Radius - Square Corner Coating - TiAlN

$32.15 - $32.15
$32.15
$32.15 - $32.15
$32.15
Star Tool Inc End Mill 5/16" x 4 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner EM-516431250SQ
$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30

Want to Checkout using a Purchase Order? Sign up for a business account and get approved for net terms today!

YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS