ZMAC Boring Bar for Large Diameter Applications

Large diameter drill tool holder for No.40/No.50 holder.
An easy to use product with good rigidity and operability.
The overall length is 205 to 235 mm, the outer diameter ø130 to 595.

Part Number

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Part Numbers

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Part Number
BT40-BAC130-205
BT40-BAC180-205
BT50-BAC130-235
BT50-BAC180-235
BT50-BAC230-235
BT50-BAC280-235
BT50-BAC330-210
BT50-BAC380-210
BT50-BAC430-210
BT50-BAC480-210
BT50-BAC530-210

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Overall length (L) (mm)	Outer Diameter (D) (φ)	Underneck length (ℓ1) (mm)	Applicable Holder	RAK Arbor Code NO.	RPC Plate NO.	Weight (kg)
1,181.18 €	1	8 Days	205	130～195	61	NO.40	BT40-RAK-130	PRC-130	7
1,209.36 €	1	8 Days	205	180～245	61	NO.40	BT40-RAK-130	PRC-180	8
1,397.90 €	1	8 Days	235	130～195	90	NO.50	BT50-RAK-160A	PRC-130	12.7
1,360.73 €	1	8 Days	235	180～245	90	NO.50	BT50-RAK-160A	PRC-180	13.3
1,387.03 €	1	8 Days	235	230～295	90	NO.50	BT50-RAK-160A	PRC-230	14
1,423.65 €	1	8 Days	235	280～345	90	NO.50	BT50-RAK-160A	PRC-280	14.6
1,627.72 €	1	8 Days	210	330～395	98	NO.50	BT50-RAK330-125	PRC-330	18.7
1,654.64 €	1	8 Days	210	380～445	98	NO.50	BT50-RAK330-125	PRC-380	19.5
1,693.14 €	1	8 Days	210	430～495	98	NO.50	BT50-RAK330-125	PRC-430	20.4
1,731.65 €	1	8 Days	210	480～545	98	NO.50	BT50-RAK330-125	PRC-480	21.3
1,780.47 €	1	8 Days	210	530～595	98	NO.50	BT50-RAK330-125	PRC-530	22.1

Basic information

Machining Application	Other	Mounting Method	Other	ZMAC Type Cartridge NO.	MCCZ-130(MCC-130B) With 6 MP Insert Tip

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Basic Attributes

Overall length (L)(mm)
205

210

235
Clear
Outer Diameter (D)(φ)
130～195

180～245

230～295

280～345

330～395

380～445

430～495

480～545

530～595
Clear
Underneck length (ℓ1)(mm)
61

90

98
Clear
Applicable Holder
NO.40

NO.50
Clear
RAK Arbor Code NO.
BT40-RAK-130

BT50-RAK-160A

BT50-RAK330-125
Clear
RPC Plate NO.
PRC-530

PRC-480

PRC-430

PRC-380

PRC-330

PRC-280

PRC-230

PRC-180

PRC-130
Clear
Type
- BT40
- BT50
Clear