Length Measurement to “End of Ball for” for ˂ 1mm Ball DiametersBall Material Designation (M): R = Ruby, C= Carbide, Sn = Silicon Nitride, Zn = Zirconia, Dm = Diamond*?Stem Materials Include: Steel, Tungsten Carbide, Ceramic and Carbon Fiber 0.2mm Ball Styli with Tungsten Carbide StemBall (M): Ruby and Carbide Product Part NumberBallDiam.(D)Overall Length (L1) StepLength(L2)EWL Length(L3)Ruby Ball (R)Carbide Ball(C) M2 - 0.2 - 10 - (M)Stepped Carbide Stem Ref: TM2-0210-C0.2mm(.0079”)10mm(.394”)5mm(.197”)1mm(.039”)$185$190 M2 - 0.2 - 15 - (M)Stepped Carbide Stem Ref: TM2-0215-C0.2mm(.0079”)15mm(.591”)10mm(.394”)1mm(.039”)$185$190 M2 - 0.2 - 18 - (M)Stepped Carbide Stem Ref: TM2-0218-C0.2mm(.0079”)18mm(.709”)13mm(.512”)1mm(.039”)$185$190 M2 - 0.2 - 20 - (M)Stepped Carbide Stem Ref: TM2-0220-C0.2mm(.0079”)20mm(.787”)15mm(.591”)1mm(.039”)$185$190 M2 - 0.2 - 23 - (M)Stepped Carbide Stem Ref: TM2-0223-C0.2mm(.0079”)23mm(.787”)15mm(.591”)1.3mm(.0512”)$310$190 0.3mm Ball Styli with Tungsten Carbide StemBall (M): Ruby and Carbide Product Part NumberBall Diam.(D)Overall Length(L1) Step Length (L2)EWL Length (L3)Ruby Ball(R)Carbide Ball (C) M2 - 0.3 - 10 - (M) Stepped Carbide Stem Ref: A-5000-78000.3mm(0.012")10mm(0.394")5mm(0.197")2.3mm(0.052")$110$126 M2 - 0.3 - 13 - (M) Stepped Carbide Stem Ref: TM2-0313 0.3mm(0.012")13mm(0.512")8mm(0.315")2.3mm(0.052")$115$132 M2 - 0.3 - 15 - (M) Stepped Carbide Stem Ref: TM2-0318 0.3mm(0.012")15mm(0.591")10mm(0.394")2.3mm(0.052")NA$132 M2 - 0.3 - 18 - (M) Stepped Carbide StemRef: TM2-0318 0.3mm(0.012")18mm(0.709")13mm(0.512")2.3mm(0.052")$121$132 M2 - 0.3 - 19 - (M) Stepped Carbide Stem Ref: TM2-0319 0.3mm(0.012")18mm(0.709")14mm(0.551")2.3mm(0.052")NA$132 M2 - 0.3 - 20 - (M) Stepped Carbide Stem Ref: TM2-0320 0.3mm(0.012")20mm(0.787")15mm(0.394")2.3mm(0.052")$135$135 M2 - 0.3 - 23 - (M) Stepped Carbide Stem Ref: TM2-0323 0.3mm(0.012")23mm(0.906")13mm(0.512")2.3mm (0.052”) $135NA 0.4mm Ball Styli with Tungsten Carbide StemBall (M): Ruby and Carbide Product Part NumberBall Diam.(D)Overall Length(L1) Step Length (L2)EWL Length (L3)Ruby Ball (R)Carbide Ball (C)Silicon Nitride (SN) M2 - 0.4 - 10 - (M)Stepped Carbide StemRef: TM2-04100.4mm(.016”)10mm(.394”)5mm(.197”)2mm(.079”)$120$120$150 M2 - 0.4 - 15 - (M)Stepped Carbide StemRef: TM2-04150.4mm(.016”)15mm(.591”)10mm(.394”)2mm(.079”)NA$125NA M2 - 0.4 - 18 - (M)Stepped Carbide StemRef: TM2-03180.4mm(.012”)18mm(.709”)13mm(.512”)2mm(.079”)$130$125$160 M2 - 0.4 - 19 - (M)Stepped Carbide StemRef: TM2-04190.4mm(.016”)19mm(.748”)14mm(.551”)2.3mm (0.052”) $130NA$160 0.5mm Ball Styli with Tungsten Carbide StemBall (M): Ruby, Carbide and Silicon Nitride Product Part NumberBall Diam. (D)Overall Length (L1) Step Length (L2)EWL Length (L3)Ruby Ball (R)Carbide Ball (C)Silicon Nitride {SN) M2 - 0.5 - 10 - (M)Stepped Carbide StemRef: TM2-0510 0.5mm(.020”)10mm(.394”)5mm(.197”)2.5mm(.098”)$89$103$119 M2 - 0.5 - 10.25 - (M) Stepped Carbide StemRef: A-5000-78050.5mm(.020”)10.25mm(.404”)5.25mm(.207”)2.5mm(.098”)$89NA$119 M2 - 0.5 - 13 - (M)Stepped Carbide StemRef: TM2-05130.5mm(.020”)13mm(.512”)8mm(.315”)2.5mm(.096”)NA$103NA M2 - 0.5 - 18 - (M)Stepped Carbide StemRef: TM2-05180.5mm(.020”)18mm(.709”)13mm(.512”)2.5mm(.098”)$115$103$145 M2 - 0.5 - 20 - (M)Stepped Carbide StemRef: TM2-05200.5mm(.020”)20mm(.787”)15mm(.591”)2.5mm(.098”)$115$103$145 M2 - 0.5 - 20.25L - (M)Straight Carbide StemRef: A-5003-13450.5mm(.020”)20mm(.787")7mm(.276”)N/A$97NANA 0.6mm Ball Styli with Tungsten Carbide StemBall (M): Ruby, Carbide and Silicon Nitride Product Part NumberBall Diam.(D)Overall Length (L1) Step Len. (L2)EWL Len. (L3)Ruby Ball (R)Carbide Ball (C)SiliconNitride (SN)Zirconia Ball (ZN) M2 - 0.6 - 10 - (M)Stepped Carbide StemRef: TM2-06100.6mm(.024”)10mm(.394”)5mm(.197”)4.0mm(.157”)$88$125$118$118 M2 - 0.6 - 15 - (M)Stepped Carbide StemRef: TM2-06150.6mm(.024”)15mm(.591”)10mm(.394”)4.0mm(.157”)$88$130$118$118 M2 - 0.6 - 18 - (M)Stepped Carbide StemRef: TM2-06180.6mm(.024”)18mm(.709”)13mm(.512”)4.0mm(.157”)$88$130$118$118 M2 - 0.6 - 20 - (M)Stepped Carbide StemRef: TM2-06200.6mm(.024”)20mm(.787”)15mm(.591”)4.0mm(.157”)$88$130$118$118 M2 - 0.6 - 30 - (M)Stepped Carbide StemRef: TM2-06200.6mm(.024”)30mm(1.18”)22mm(.866”)4.0mm(.157”)NA$140NANA 0.7mm Ball Styli with Tungsten Carbide StemBall (M): Ruby, Carbide and Silicon Nitride Product Part NumberBall Diam. (D)Overall Length(L1) Step Len. (L2)EWL Len. (L3)Ruby Ball (R)Carbide Ball (SN)Silicon Nitride (SN) M2 - 0.7 - 10.35 - (M)Stepped Carbide StemRef: A-5000-78010.7mm(.020”)10.35mm(.407”)4mm(.157”)NA$103$43NA M2 - 0.7 - 20.35 - (M)Stepped Carbide StemRef: A-5003-05770.7mm(.020”)20.35mm(.404”)12.35mm(.486”)NA$97$43NA 0.8mm Ball Styli with Tungsten Carbide StemBall (M): Ruby, Carbide and Silicon Nitride Product Part NumberBall Diam.(D)Overall Len. (L1) Step Len. (L2)EWL Len. (L3)Ruby Ball (R)SiliconNitride(SN)Zirconia (ZN) M2 - 0.8 - 12 - (M)Stepped Carbide StemRef: TM2-08120.8mm(.031”)12mm(.472”)7mm(.276”)4.0mm(.157”)$68$98$98 M2 - 0.8 - 15 - (M)Stepped Carbide StemRef: TM2-08150.8mm(.031”)15mm(.591”)10mm(.394”)4.0mm(.157”)$68$98$98 M2 - 0.8 - 18 - (M)Stepped Carbide StemRef: TM2-08180.8mm(.031”)18mm(.709”)13mm(.512”)4.0mm(.157”)$68$98$98 M2 - 0.8 - 20 - (M)Stepped Carbide StemRef: TM2-08200.8mm(.031”)20mm(.787”)15mm(.591”)4.0mm(.157”)$68$98$98 M2 - 0.8 - 20L - (M)Straight Carbide StemRef: TM2-0820-DS.70.8mm(.031”)20mm(.787”)15mm(.591”)NA$90$110$110 M2 - 0.8 - 25L - (M)Straight Carbide StemRef: TM2-0825-DS.70.8mm(.031”)25mm(.984”)20mm(.787”)NA$90$110$110 M2 - 0.8 - 30 - (M)Stepped Carbide StemRef: TM2-08300.8mm(.031”)30mm(1.181”)22mm(.866”)4.0mm(.157”)$68$98$98
