Ultimate Performance 4 Flute PYSTL with Chip Breakers

PYSTL 438 4FL Endmill for Gummy Ferrous with Chip Breakers

Tool Features

  • 4-flute variable index tool for Titanium, stainless and other gummy materials
  • Well suited for slotting and profiling milling operations
  • Custom options include more radii, different lengths of cut, and coating options.

The PYSTL - 2117 Series Overview

  • The PYSTL excels in Titanium and Gummy Stainless materials. ALCROMAX coating for the perfect balance of wear resistance, lubricity and toughness. Eccentric relief and specialized honed cutting edge prevents premature edge wear and breakage.

Work Materials

  • 4-flute variable index tool for Titanium, stainless and other gummy materials
  • Well suited for slotting and profiling milling operations
  • Custom options include more radii, different lengths of cut, and coating options.

Product Offering

EDP#Dia. (IN)Dia. (MM)LOC (IN)LOC(MM)OAL (IN)OAL (MM)Shk. (IN)Shk (MM)Point AngleNeck Dia.DReRtLBSThicknessSizeThread SizeWidthGrade/CBFlutesEco Drill SizeDesignationGradeShapeEdge PrepIC(A)CoatingChip BreakerAngleRadiusStockList PriceAdd
311314(0.75) 3/4(1) 1(3) 3(0.75) 3/44Alcromax0.037$150.52Add to cart
311317(0.75) 3/4(1.625) 1-5/8(4) 4(0.75) 3/44Alcromax0.033$184.71Add to cart
311320(0.75) 3/4(2.25) 2-1/4(5) 5(0.75) 3/44Alcromax0.038$223.33Add to cart
311324(0.75) 3/4(2.75) 2-3/4(5) 5(0.75) 3/44Alcromax0.035$233.4Add to cart
311327(0.75) 3/4(3.25) 3-1/4(6) 6(0.75) 3/44Alcromax0.035$280.77Add to cart
311258(0.25) 1/4(1) 1(3) 3(0.25) 1/44Alcromax0.028$46.09Add to cart
311262(0.3125) 5/16(0.4375) 7/16(2) 2(0.3125) 5/164Alcromax0.0219$44Add to cart
311265(0.3125) 5/16(0.8125) 13/16(2.5) 2-1/2(0.3125) 5/164Alcromax0.023$48.81Add to cart
311268(0.3125) 5/16(1) 1(3) 3(0.3125) 5/164Alcromax0.0215$53.22Add to cart
311271(0.375) 3/8(0.5) 1/2(2) 2(0.375) 3/84Alcromax0.0231$50.53Add to cart
311275(0.375) 3/8(0.875) 7/8(2.5) 2-1/2(0.375) 3/84Alcromax0.020$55.08Add to cart
311278(0.375) 3/8(1) 1(2.5) 2-1/2(0.375) 3/84Alcromax0.0225$60.15Add to cart
311280(0.375) 3/8(1.25) 1-1/4(3) 3(0.375) 3/84Alcromax0.025$65.46Add to cart
311282(0.375) 3/8(1.5) 1-1/2(3) 3(0.375) 3/84Alcromax0.0210$65.46Add to cart
311284(0.5) 1/2(0.625) 5/8(2.5) 2-1/2(0.5) 1/24Alcromax0.0328$75.49Add to cart
311287(0.5) 1/2(1) 1(3) 3(0.5) 1/24Alcromax0.0320$88.06Add to cart
311290(0.5) 1/2(1.25) 1-1/4(3) 3(0.5) 1/24Alcromax0.0390$92.29Add to cart
311292(0.5) 1/2(1.625) 1-5/8(4) 4(0.5) 1/24Alcromax0.028$106.93Add to cart
311294(0.5) 1/2(1.625) 1-5/8(4) 4(0.5) 1/24Alcromax0.0326$106.93Add to cart
311297(0.5) 1/2(2) 2(4) 4(0.5) 1/24Alcromax0.0358$106.93Add to cart
311300(0.625) 5/8(0.75) 3/4(3) 3(0.625) 5/84Alcromax0.034$114.6Add to cart
311302(0.625) 5/8(1.25) 1-1/4(3.5) 3-1/2(0.625) 5/84Alcromax0.032$132.62Add to cart
311305(0.625) 5/8(1.625) 1-5/8(3.5) 3-1/2(0.625) 5/84Alcromax0.032$139.18Add to cart
311307(0.625) 5/8(2.125) 2-1/8(4) 4(0.625) 5/84Alcromax0.034$157.96Add to cart
311310(0.625) 5/8(2.5) 2-1/2(5) 5(0.625) 5/84Alcromax0.032$174.77Add to cart
311330(1) 1(1.25) 1-1/4(4) 4(1) 14Alcromax0.032$272.82Add to cart
311333(1) 1(2) 2(4) 4(1) 14Alcromax0.032$290.42Add to cart
311337(1) 1(2.625) 2-5/8(5) 5(1) 14Alcromax0.033$376.48Add to cart
311340(1) 1(3.25) 3-1/4(6) 6(1) 14Alcromax0.033$419.25Add to cart
311344(1) 1(4.25) 4-1/4(7) 7(1) 14Alcromax0.032$453.97Add to cart
311228(0.125) 1/8(0.25) 1/4(1.5) 1-1/2(0.125) 1/84Alcromax0.0145$26.77Add to cart
311231(0.125) 1/8(0.5) 1/2(2) 2(0.125) 1/84Alcromax0.012$32.58Add to cart
311235(0.125) 1/8(0.75) 3/4(2.5) 2-1/2(0.125) 1/84Alcromax0.018$34.82Add to cart
311237(0.1875) 3/16(0.3125) 5/16(2) 2(0.1875) 3/164Alcromax0.0113$28.16Add to cart
311241(0.1875) 3/16(0.5625) 9/16(2) 2(0.1875) 3/164Alcromax0.010$36.42Add to cart
311245(0.1875) 3/16(0.75) 3/4(2.5) 2-1/2(0.1875) 3/164Alcromax0.018$36.66Add to cart
311248(0.25) 1/4(0.375) 3/8(2) 2(0.25) 1/44Alcromax0.029$30.29Add to cart
311250(0.25) 1/4(0.5) 1/2(2.5) 2-1/2(0.25) 1/44Alcromax0.0226$34.26Add to cart
311254(0.25) 1/4(0.75) 3/4(2.5) 2-1/2(0.25) 1/44Alcromax0.0210$41.68Add to cart
View All