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ALLIED MACHINE & ENGINEERING | NOMENCLATURE

Solid Carbide Thread Mills PRODUCT NOMENCLATURE AccuThread® 856 Solid Carbide Thread Mills TM U K

-

0250

20

M

Thread Mill

Thread Class

CoaƟng

Min Thread Diameter 0250 = 1/4 (Imperial) 0008 = #8 (Number Drill)

Thread Pitch

Shank

TM = Standard (AM210®)

U = UN

K = AM210® U = Uncoated

20 = UN 20 TPI 075 = ISO 0.75

Blank = Imperial

HDTM = Heavy duty (AM210®) TW = Weldon flat (AM210®)

N = NPT, NPTF

M = Metric

NPT = All pipe threads will show thread form

B = BSPP, BSPT, BSW M = ISO A = AccuPort® specific

0450 = M4.5 (ISO)

ThreadMills USA™ Solid Carbide Thread Mills TM 250

20

CH

M

Thread Mill

Min Thread Diameter

Thread Pitch

OpƟonal

Shank

TM = Standard (TiAlN)

0250 = 1/4 (Imperial) 0008 = #8 (Number Drill)

20 = UN 20 TPI 075 = ISO 0.75

CH = Coolant hole DE = Double end

Blank = Imperial

TMFT = Uncoated

M = Metric

NPT = All pipe threads will show thread form

NPT = All pipe threads will show thread form

HDTM = Heavy duty (TiAlN) HDTMFT = Heavy duty uncoated

0450 = M4.5 (ISO)

AccuThread® T3 Solid Carbide Thread Mills TM 073 64

M -

3T

2X

Min Thread Diameter 250 = 1/4 (Imperial)

Thread Pitch 20 = UN 20 TPI 075 = ISO 0.75

Shank

Shank

Blank = Imperial

2X = 2xD 3X = 3xD

45 = M4.5 (ISO

M = Metric

PRODUCT DETAILS

Product Lines

AccuThread® 856 • Allied Machine's proprietary AM210® coaƟng yields a 25-50% increase in tool life over compeƟtor products. • Standard cuƫng lengths allow for mulƟple applicaƟons without the need for special thread mills. • Helical flute offers increased strength and rigidity when cuƫng forces are applied. ThreadMills USA™ • Helical flute offers increased strength and rigidity when cuƫng forces are applied. • High quality for consistent, predictable producƟon. • Coolant-through opƟons available. • TiAlN coaƟng improves tool life versus uncoated tools. AccuThread® T3 • Allied Machine's proprietary AM210® coaƟng yields a 25-50% increase in tool life over compeƟtor products. • Standard cuƫng lengths allow for mulƟple applicaƟons without the need for special thread mills. • Helical flute offers increased strength and rigidity when cuƫng forces are applied.

Thread Class

Straight BSW

Helical BSPP, NPS, NPSF, UN, ISO

Taper Helical BSPT, NPT, NPTF

Helical (3-Tooth Style) UN, ISO

AccuThread® 856

AccuThread® 856

AccuThread® 856

AccuThread® T3

ThreadMills USA™

ThreadMills USA™

ThreadMills USA™

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