Name: 5/16" Ø Cobalt End Mill, 4 Flute, Uncoated, 3/8" Shank x 3/4" LOC, Square Profile, HM42
Brand: Haas Tooling
SKU: 03-2978
Price: 10.95 USD
Availability: InStock

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High-Speed Cobalt (HSSCo) End Mills

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This HM42 4-flute cobalt end mill has a 0.3125 in \ 5/16" cutting diameter, with a 3/8" weldon shank, 3/4" length of cut (LOC), square profile and a 2-1/2" overall length. It is uncoated and is made to cut steel, but is capable of cutting some grades of aluminum/non-ferrous materials..

5/16" Ø Cobalt End Mill, 4 Flute, Uncoated, 3/8" Shank x 3/4" LOC, Square Profile, HM42

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BUMPER, NITRILE .50 DIAMETER X .25 - Pack of 10

SPRING, SMTC ARM 1.75"

SPRING, SMTC ARM 3.00"

WASHER, 5/16 STEEL .010THK X .438O - Pack of 5

This T-slot cleaner is designed to fit both 12mm and 14/16mm T-slots, making it a simple but effective tool for maintaining CNC mills, workbenches, and machine tables. Made from 12 ga. galvanneal steel, it is easily handled for effortless T-slot cleaning, and the integrated 10mm through-hole allows for easy hanging or tethering for convenience.

12mm, 14/16mm T-Slot Cleaner

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These coolant nozzle O-rings are replacement parts for standard style (type A) BMT/BOT turning holders with 1/2" coolant nozzles. Verify fitment and dimensions before purchase. Pack of 5.

BMT/BOT, Standard Style (Type A) Turning Holder 1/2" Coolant Nozzle O-Ring - Pack of 5

Haas Carbide Tip Scriber

SEAL, GROMMET 1.25 INCH RUBBER

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System of Measurement	Inch - ANSI
Haas Milling Series	HM42
Material	HSSCo8 (M42)
Coating	Uncoated
Corner Type	Square
Shank Type	Weldon
Length Type	Standard
[ØDC] Cutting Diameter	0.3125 in \ 5/16"
[ØDMM] Shank Diameter	0.375 in
[LOC] Length Of Cut	0.75 in
[OAL] Overall Length	2.5 in
[NOF] Number of Flutes	4
[FHA°] Helix Angle	30°
Cutting Direction	Right
Center Cutting	No
Variable Pitch	No
Chip Splitter	No
Through Spindle Coolant	No
Weight	0.1 lbs \ 0.1 kg
Country of Origin	South Korea

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5/16" Ø Cobalt End Mill, 4 Flute, Uncoated, 3/8" Shank x 3/4" LOC, Square Profile, HM42

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