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2102231624 - Δωρεάν μεταφορικά άνω 50€ - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 50€

BT Toolholders

Product Characteristics
Κλάση ζυγοστάθμισης
G6.3 @15.000 RPM G6.3 @15.000 RPM
G6.3 @15.000 RPM
G2.5 @25.000 RPM G2.5 @25.000 RPM
G2.5 @25.000 RPM
G2.5 @30.000 RPM G2.5 @30.000 RPM
G2.5 @30.000 RPM
Runout
≤60 μm
≤60 μm {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Μέγιστο runout 60μm"}]}]}
≤30 μm
≤30 μm {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Μέγιστο runout 30μm"}]}]}
≤5 μm
≤5 μm {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Μέγιστο runout 5μm"}]}]}
≤3 μm
≤3 μm {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Μέγιστο runout 3μm"}]}]}
Παροχή Ψυκτικού
AD
AD {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Παροχή ψυκτικού μέσω του pull stud"}]}]}
AD/B
AD/B {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Παροχή ψυκτικού μέσω του pull stud ή μέσω της φλάτζας"}]}]}
AD/B+C
AD/B+C {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Παροχή ψυκτικού μέσω του pull stud ή μέσω της φλάτζας. Έξτρα τρύπες για την έξοδο του ψυκτικού απο τον κώνο"}]}]}
Extra
Length Compensation
Length Compensation {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Αντιστάθμιση άξονα Ζ για συγχρονισμό κολαούζου - ατράκτου"}]}]}
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Κώνος BT της Kemmler για Collet ER υψηλής ακρίβειας G2.5 στις 25.000RPM - Image 1
New
ER Collet R
BT-ER2.5 AD (Kemmler)

Kemmler BT taper for high-precision ER collet, G2.5 at 25,000RPM

€55,00 - €89,00
€55,00 - €89,00
€55,00 - €89,00
€55,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD
1 Month

Specifications Type: BT taper holder for ER collet chuck system Collet system: ISO 15488 (DIN 6499) ER-system Balancing: G2.5 at 25,000 min-...

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Κώνος BT της Kemmler για Collet ER υψηλής ακρίβειας G2.5 στις 25.000RPM - Image 1
New
ER Collet R
BT-ER2.5 (Kemmler)

Kemmler BT taper for high-precision ER collet G2.5 at 25,000RPM

€57,00 - €215,00
€57,00 - €215,00
€57,00 - €215,00
€57,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: BT taper collet chuck for ER system (ISO 15488 / DIN 6499) Taper standard: ISO 7388-2 (JIS B 6339) Balancing: G2.5 at 2...

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Κώνος BT της Kemmler για Collet ER υψηλής ακρίβειας G2.5 στις 25.000RPM (high clamping force) - Image 1
New
ER Collet R
BT-ER2.5 (High clamping force)

Kemmler BT taper for high-precision ER collet G2.5 at 25,000RPM (high clamping force)

€95,00 - €170,00
€95,00 - €170,00
€95,00 - €170,00
€95,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD
1 Month

Specifications Type: Precision ER collet chuck for collets ISO 15488 (DIN 6499) / ER system Taper standard: ISO 7388-2 (JIS B 6339) Balancin...

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Σφιγκτήρας κολετών ER Mini BT40 1-7 - Image 1
New
ER Collet R
BT-ER2.5m

ER Mini Collet Chuck BT40 1-7

€97,00 - €141,00
€97,00 - €141,00
€97,00 - €141,00
€97,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: BT taper collet chuck for ER collets (ER system - Mini) Collet standard: ISO 15488 (DIN 6499) Taper standard: ISO 7388-...

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Κώνος BT της Kemmler για Collet KPS υψηλής ακρίβειας G2.5 στις 30.000RPM (high speed) - Image 1
New
KPS Collet
BT-KPS (30,000 RPM)

Kemmler BT taper for high-precision KPS collet G2.5 at 30,000RPM (high speed)

€116,00 - €280,00
€116,00 - €280,00
€116,00 - €280,00
€116,00
G2.5 @30.000 RPMG2.5 @30.000 RPM≤3 μmAD
1 Month

Specifications Manufacturer: Kemmler Type: BT taper collet chuck for KPS system collets Collet system: KPS Standards: ISO 7388-2 (JIS B 63...

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Κώνος BT της Kemmler για βαριές κατεργασίες, collet HSK (High Clamping Force) - Image 1
New
HKS Collet
BT-HSK (Kemmler)

Kemmler BT taper for heavy-duty machining, HSK collet (High Clamping Force)

€239,00 - €318,00
€239,00 - €318,00
€239,00 - €318,00
€239,00
G6.3 @15.000 RPMG6.3 @15.000 RPM≤3 μmAD/B
1 Month

Specifications Manufacturer: Kemmler Type: High Performance Milling Chuck System: HKS Taper: BT (available in BT40 / BT50) Collet (clamp...

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Κώνος BT για Collet OZ υψηλής ακρίβειας G2.5 στις 25.000RPM - Image 1
New
OZ collet
BT-OZ

BT Taper for High-Precision OZ Collet G2.5 at 25,000RPM

€75,00 - €123,00
€75,00 - €123,00
€75,00 - €123,00
€75,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: Collet chuck/holder for OZ collet system Standards: ISO 10897 (DIN 6388) for OZ collets, DIN 6391 (collet chuck body) M...

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Κώνος BT Φρεζοκεφαλής και Shell End Mill (Combi της Kemmler) - Image 1
New
BT-CMA (Kemmler)

BT Taper Milling Cutter Head and Shell End Mill Cone (Kemmler Combi)

€60,00 - €188,00
€60,00 - €188,00
€60,00 - €188,00
€60,00
G6.3 @15.000 RPMG6.3 @15.000 RPM≤5 μmAD/B
1 Month

Specifications Type: Combi shell end mill holder (DIN 6358) Taper: BT (per ISO 7388-2 / JIS B 6339) Standard: DIN 6358 Bore diameter toler...

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Κώνος BT για Φρεζοκεφαλή 2.5G-25,000RPM Coolant Through (Kemmler) - Image 1
New
BT-SMA2.5 (Kemmler)

Κώνος BT για Φρεζοκεφαλή 2.5G-25,000RPM Coolant Through (Kemmler)

€57,00 - €181,00
€57,00 - €181,00
€57,00 - €181,00
€57,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤5 μmAD/B+C
1 Month

Τεχνικές Προδιαγραφές Τύπος: Κώνος/άξονας για φρεζοκεφαλή (shell mill holder) με εγκάρσια σφήνα (Quernut) Πρότυπα: DIN 6357 Κώνος μηχανής...

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Κώνος BT για βιδωτές φρεζοκεφαλές Kemmler (COPY MILL) - Image 1
New
Modular R
BT-M (Kemmler)

BT Taper for Kemmler Screw-in Milling Heads (COPY MILL)

€93,00 - €191,00
€93,00 - €191,00
€93,00 - €191,00
€93,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: BT milling arbor/holder for screw-in cutter heads Kemmler (COPY MILL) Application: For mounting screw-in cutters with thr...

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Κώνος BT Weldon της Kemmler υψηλής ακρίβειας G2.5 στις 25.000RPM - Image 1
New
BT-EMH2.5 (Kemmler)

Kemmler BT Weldon taper high accuracy G2.5 at 25,000RPM

€42,00 - €250,00
€42,00 - €250,00
€42,00 - €250,00
€42,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: End mill holder (Weldon) DIN 6359 for cylindrical shanks DIN 1835-B Machine taper: ISO 7388-2 (JIS B 6339) Form: AD/B ...

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Κώνος BT Weldon της Kemmler υψηλής ακρίβειας G2.5 στις 25.000RPM - Image 1
New
BT-EMH2.5 AD (Kemmler)

Kemmler high-precision BT Weldon holder G2.5 at 25,000 RPM

€38,00 - €54,00
€38,00 - €54,00
€38,00 - €54,00
€38,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD
1 Month

Specifications Type: Weldon end mill holder to DIN 6359 for straight-shank tools to DIN 1835-B (Form B) Taper: BT (SK) Taper standard: ISO 7...

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Κώνος BT Weldon της Kemmler υψηλής ακρίβειας G2.5 στις 25.000RPM με έξτρα κανάλια και τρύπες για σαπουνέλαιο - Image 1
New
BT-EMHC2.5 (Kemmler)

Kemmler BT Weldon high-precision taper G2.5 at 25,000RPM with extra channels and holes for coolant

€58,00 - €106,00
€58,00 - €106,00
€58,00 - €106,00
€58,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B+C
1 Month

Specifications Type: End mill holder DIN 6359 with coolant channels Taper (SK): ISO 7388-2 (JIS B 6339) – available in BT 40 / BT 50 (dependin...

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Κώνος BT υδραυλικής σύσφιξης - Image 1
New
BT-HC (Kemmler)

Κώνος BT υδραυλικής σύσφιξης

€269,00 - €409,00
€269,00 - €409,00
€269,00 - €409,00
€269,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Τεχνικές Προδιαγραφές Τύπος: Υδραυλικό τσοκ διαστολής (hydraulic expansion chuck) με κώνο BT Πρότυπα κώνου: ISO 7388-2 / JIS B 6339 Εφαρμ...

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Κώνος ΒΤ Shrink Fit της Kemmler - Image 1
New
BT-SFH (Kemmler)

Κώνος ΒΤ Shrink Fit της Kemmler

€99,00 - €260,00
€99,00 - €260,00
€99,00 - €260,00
€99,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Τεχνικές Προδιαγραφές Τύπος: Shrink Fit υποδοχή (Schrumpffutter) 4,5° για εργαλεία με κυλινδρικό στέλεχος Εφαρμογή: σύσφιξη στελεχών εργαλεί...

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Κώνος BT Shrink Fit (Slim της Kemmler). Ιδιαίτερα λεπτό σώμα - Image 1
New
BT-SFHS (Kemmler)

BT Shrink Fit Taper (Slim by Kemmler). Extra slim body

€109,00 - €197,00
€109,00 - €197,00
€109,00 - €197,00
€109,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B
1 Month

Specifications Type: 3° shrink fit chuck/arbor (slim – reduced interference contour) Taper: BT (per model table) Application: for clamping s...

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Κώνος BT Shrink Fit της Kemmler με έξτρα κανάλια και τρύπες για σαπουνέλαιο - Image 1
New
BT-SFHC (Kemmler)

Kemmler BT Shrink Fit Taper with extra channels and holes for soluble oil

€129,00 - €249,00
€129,00 - €249,00
€129,00 - €249,00
€129,00
G2.5 @25.000 RPMG2.5 @25.000 RPM≤3 μmAD/B+C
1 Month

Specifications Type: 4.5° shrink fit chuck/holder with coolant channels Application: Clamping straight-shank tools (HM & HSS) Standard: ...

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Κώνος BT με Αντιστάθμιση Ζ σε κολαούζα με ταχυσύνδεσμο TC (SYNCHRO TAPPING CHUCK Kemmler) - Image 1
New
BT-SYLTC

Κώνος BT με Αντιστάθμιση Ζ σε κολαούζα με ταχυσύνδεσμο TC (SYNCHRO TAPPING CHUCK Kemmler)

€198,00 - €379,00
€198,00 - €379,00
€198,00 - €379,00
€198,00
Length Compensation
1 Month

Τεχνικές Προδιαγραφές Τύπος: Ταχυσύνδεσμος κολαούζων (quick change tapping chuck) με αντιστάθμιση μήκους σε θλίψη και εφελκυσμό Πρότυπο: ISO...

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Κώνος BT ΧΩΡΙΣ Αντιστάθμιση για κολαούζα με ταχυσύνδεσμο TC (TAPPING CHUCK Kemmler) - Image 1
New
BT-SYTC (Kemmler)

Κώνος BT ΧΩΡΙΣ Αντιστάθμιση για κολαούζα με ταχυσύνδεσμο TC (TAPPING CHUCK Kemmler)

€150,00 - €282,00
€150,00 - €282,00
€150,00 - €282,00
€150,00
AD
1 Month

Τεχνικές Προδιαγραφές Τύπος: Κώνος BT για ταχυσύνδεσμο κολαούζων TC (tapping chuck) χωρίς αντιστάθμιση μήκους σε θλίψη και εφελκυσμό Πρότυπα...

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Κώνος BT με Μικροαντιστάθμιση Ζ (0.5mm) σε κολαούζα με collet ER (SYNCHRO TAPPING CHUCK Kemmler) - Image 1
New
BT-SYTER (Kemmler)

Κώνος BT με Μικροαντιστάθμιση Ζ (0.5mm) σε κολαούζα με collet ER (SYNCHRO TAPPING CHUCK Kemmler)

€292,00 - €348,00
€292,00 - €348,00
€292,00 - €348,00
€292,00
G6.3 @15.000 RPMG6.3 @15.000 RPM≤60 μmAD/BLength Compensation
1 Month

Τεχνικές Προδιαγραφές Τύπος: SYNCHRO tapping chuck (κολαούζα συγχρονισμού) για collets συστήματος ER Πρότυπα: DIN 6499 / ISO 15488 (ER colle...

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Τσοκ για Τρυπάνι CNC Αυτόματο με Κώνο BT - Image 1
New
BT-DR (Kemmler)

Automatic CNC Drill Chuck with BT Taper

€190,00 - €328,00
€190,00 - €328,00
€190,00 - €328,00
€190,00
G6.3 @15.000 RPMG6.3 @15.000 RPM≤30 μmAD
1 Month

Specifications Type: Automatic CNC drill chuck for clockwise and counter-clockwise rotation Application: Clamping tools with straight (cylindr...

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Κώνος BT για τσοκ τρυπανιών B (Kemmler) - Image 1
New
BT-BA

BT taper for B drill chucks (Kemmler)

€47,00 - €69,00
€47,00 - €69,00
€47,00 - €69,00
€47,00
G6.3 @15.000 RPMG6.3 @15.000 RPM≤5 μm
1 Month

Specifications Type: BT taper drill chuck adaptor Standard: DIN 238 Compatible standards: ISO 7388-2, JIS B 6339 Form: Form A Accuracy: ...

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Κώνος BT για έλεγχο ατράκτου - Image 1
New
BT-TEST

Κώνος BT για έλεγχο ατράκτου

€336,00 - €506,00
€336,00 - €506,00
€336,00 - €506,00
€336,00
≤3 μm
1 Month

Τεχνικές Προδιαγραφές Τύπος: Κώνος BT (test arbor) για έλεγχο ατράκτου/κωνικής υποδοχής Πρότυπα: ISO 7388-2, JIS B 6339 Εφαρμογή: Έλεγχος...

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Κώνος BT για κατασκευή custom εργαλείων - Image 1
New
BT-BLANK (Kemmler)

BT taper for manufacturing custom tools

€136,00 - €235,00
€136,00 - €235,00
€136,00 - €235,00
€136,00
1 Month

Specifications Type: Boring bar blank with BT taper Standard: ISO 7388-2 (JIS B 6339) Form: Form J (A) Application: for manufacturing spec...

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BT toolholders are 7/24 taper holders for CNC machining centers, built to clamp cutting tools securely and transmit torque reliably for milling, drilling, and high-precision operations. Acting as the interface between the spindle and the cutter, they support stable machining, consistent tool positioning, and reduced vibration—key factors for dimensional accuracy and surface finish.

This collection covers multiple BT holder types, including collet chucks, end mill holders, shell mill arbors, drill chucks, and options for threaded or hydraulic-style clamping systems, with selections suited for high-speed machining and balancing requirements. You’ll find solutions from Yg, Kemmler, and Vertex, focusing on low runout, correct taper geometry, durable construction, and dependable repeatability during tool changes.

BT holders are widely used by CNC operators, manufacturing engineers, and QC teams in industries such as aerospace, mold & die, and general metalworking, where toolholding rigidity and accurate concentricity directly impact cycle time, tool life, and part quality.