Mars-Tech
All products Accessories All Ballnose (45 HRC) Ballnose (55 HRC) Ballnose (60 HRC) Ballnose (65 HRC) Ballnose (Inserted) Ballnose - 45 HRC Ballnose - 55 HRC Ballnose - 55 HRC 1 Ballnose - 60 HRC Ballnose - 60 HRC 1 BBT40 Holders Boring Heads BPT BT-30 Type BT-40 BCA BT-40 Type Carbide Cutters Carbide Cutters CBN Inserts Ceratizit Chamfer Cutter Chamfering Collet Chucks Collet Chuks Collet ER Types Collets - ER Type Cutters High Feed Cylindrical Chuks Cylndrical Chuck Dasqua Deal of the Day Deskar Dijet Drill Chuck - Keyless Duracarb Edge Finders Endmill (45 HRC) Endmill (55 HRC) 1 Endmill (60 HRC) Endmill (Inserted) Endmill - 45 HRC Endmill - 55 HRC Endmill - 55 HRC 1 Endmill - 60 HRC Endmill - 60 HRC 1 Endmill Ballnose - Micro ER Collets ER Nuts ER Spanners ER Tap Collets Find the Edge Gauges Grooving Inserts Grooving Work Heads - Boring High Feed Hitachi Indexable Cutters Inserted Ballnose Inserted Cutters Inserted Endmill Inserts ISO40 Holders Jaibros JXD Keyless Drill Chuck Knob - Pull Studs Knob- Pull Studs Korloy Korloy Kyocera Life Locking Device Long Neck Cutters Mars-Tech Measurings Metrology Micro Endmill Ballnose Milling Inserts Milling Opertations Miscellaneous Mitsubishi Non-Ferrous Nuts - ER Nuts ER PCD Inserts Pull Studs Single Flute Endmill SK-40 Type Spanner - ER Spanners - ER Straight Shank Chucks Tabikut TaeguTec Threading Application Threading Inserts Tool Boy Tools Boy Torx Keys Torx Screws Turning Holders Turning Inserts Turning Usage U Drill Widia Yuzuki Z Setter ZCCCT Zero Pre Setter Zero Setter
Mars-Tech Mars-Tech ER Nuts ER16 A AND M TYPE pack of 1 ₹ 150.00
BOTH type nut hold all ER16 collets from 1 mm to 12 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperER16A Has an id thread of – M22*1.5PER16A Outside diameter is 28 MMNormal key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER16A HEX TYPE NUT ER16M Collet Nut has an id thread of 19mm X 1.0 pitchER16M Outside diameter is .866 inches (22mm)Outside has castle notches for tighteningER16M Wrench works on this collet nut
Mars-Tech MARS-TECH ER32 UM NUT pack of 1 from ₹ 210.00
Holds all ER32 collets from 1 mm to 20 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHas an id thread of – M40*1.5POutside diameter is 50 MMSUITABLE SPANNER IS ER32UM AND ER32 C TYPE key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER32UM TYPE NUT
Mars-Tech Mars-Tech ER25 Nut UM And M Type pack of 1 from ₹ 190.00
Both Type Holds all ER25 collets from 1 mm to 16 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHas an id thread of – M32*1.5POutside diameter is 42 MMSUITABLE SPANNER IS ER25UM AND ER25 C TYPE key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER25UM TYPE NUT M TYPE Has an id thread of 30mm X 1.0 pitchOutside diameter is 1.377 inches (35mm)Length is .787 inches (20mm)ER25M-Wrench works on this collet nut UM type EXTRA LONG Has an id thread of – M32*1.5POutside diameter is 42 MM Length is .984 inches (25mm)
Mars-Tech Mars-Tech ER Nut ER11 A And M Type PACK of 1 ₹ 150.00
Holds all ER11 collets from 1 mm to 7 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHEX type Has an id thread of – M14X0.75PHEX NUT Outside diameter is 19 MMNormal key to tighteningER11A-Wrench SPANNER works on this collet nut M TYPE Has an id thread of 13mm X .75 pitchM TYPE Outside diameter is .630 inches (16mm) ER11M-Wrench SPANNER works on this collet nutInternal cam removes collet when unscrewedMARSTECH CODE IS ER11A TYPE NUT
Mars-Tech Mars-Tech ER Nut ER40 UM Type Nut pack of 1 ₹ 275.00
Holds all ER40 collets from 3 mm to 26 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHas an id thread of – M50*1.5POutside diameter is 63 MMSUITABLE SPANNER IS ER40UM AND ER40 C TYPE key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER40UM TYPE NUT
Mars-Tech MARS-TECH ER NUT ER20 A/M TYPE pack of 1 ₹ 150.00
Both types hold all ER20 collets from 1 mm to 14 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperER20A Has an id thread of – M25*1.5PER20A Outside diameter is 34 MMNormal key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER20A HEX TYPE NUT ER20M Has an id thread of 24mm X 1.0 pitchER20M Outside diameter is 1.102 inches (28mm)Outside has castle notches for tighteningER20M-Wrench works on this collet nutMARSTECH CODE IS ER20M TYPE NUT
Mars-Tech MARS-TECH ER8 NUT ER8 M/A pack of 1 ₹ 195.00
Holds all ER8 colletsMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperER8M Collet Nut has an id thread of 10mm X .75 pitchOutside diameter is 12mmOutside has castle notches for tighteningUse ER8M-Wrench for tighteningInternal cam removes collet when unscrewedBlack oxide finish ER8A Collet Nut has an id thread of 10mm X .75 pitchOutside diameter is 13.5mm Use standard wrench for tightening the nut.
Mars-Tech Mars-Tech ER Nut ER50UM Type Nut pack of 1 ₹ 950.00
Holds all ER50 collets from 6 mm to 36 mmMade from alloy steel hardened to 54 – 56rcPrecision ground ID thread and taperHas an id thread of – M64*2.0POutside diameter is 78 MMSUITABLE SPANNER IS ER50UM AND ER50 C TYPE key to tighteninginternal cam removes collet when unscrewedMARSTECH CODE IS ER50UM TYPE NUT

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