SK BORING HOLDER

Diameter Range: 19mm – 63mm (0.748” – 2.48”)
• Length Range: 80mm – 215mm (3.15” – 8.465”)
• Material: H13 Steel

Features and benefits

• SK taper interface provides accurate positioning and high concentricity
• Balanced design suitable for high-speed machining
• Optional extension increases tool length by 30mm–100mm
• Extension provides additional reach while maintaining rigidity
• See page 109 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions

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Product Description

Dimensions & Technical Specifications

27 available configurations

Hole Diameter (mm)	Seat Diameter (mm)	Seat Length (mm)	Connection Thread (G)	Mass (kg)
11	19	80	M4*0.5	0.75
14	24	80	M5*0.5	0.83
18	31	80	M6*0.75	0.91
22	39	80	M8*0.75	1.02
11	19	85	M4*0.5	1.18
11	19	115	M4*0.5	1.21
14	24	85	M5*0.5	1.21
14	24	115	M5*0.5	1.27
18	31	95	M6*0.75	1.32
18	31	125	M6*0.75	1.46
18	31	155	M6*0.75	1.62
22	31	185	M6*0.75	1.75
22	39	95	M8*0.75	1.54
22	39	125	M8*0.75	1.86
22	39	155	M8*0.75	2.15
28	39	185	M8*0.75	2.42
28	49	95	M10*1	1.81
28	49	125	M10*1	2.35
28	49	155	M10*1	2.75
28	49	185	M10*1	3.05
36	49	215	M10*1	3.3
36	63	70	M12*1	2.2
36	63	95	M12*1	2.75
36	63	125	M12*1	3.2
36	63	155	M12*1	3.4
36	63	185	M12*1	3.6
18	63	215	M12*1	3.8