Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Part Number Complete

EWN20-36CKB1

Minimum Processing Diameter φA Boring/Processing Diameter φD Boring / L Compatible Tip Compatible shank CK NO. type Days to Ship

Specification/Dimensions

Minimum Processing Diameter φA
20

25

32

41

53

68

100
Clear
Boring/Processing Diameter φD(mm)
20～26/25～31/30～36

25～33/32～40/39～47

32～42/41～51/50～60

41～54/50～63/61～74

53～70/65～82/78～95

68～100/94～126/118～150

100～153/126～179/150～203
Clear
Boring / L(mm)
- 32.5
- 35.5
- 40
- 47
- 57
- 71
- 87
Clear
Compatible Tip
TP08

TC11
Clear
Compatible shank CK NO.
CK1

CK2

CK3

CK4

CK5

CK6

CK7
Clear
type
- EWN
Clear

Days to Ship

All

5 Day(s) or Less

7 Day(s) or Less

9 Day(s) or Less
Clear

Specify Alterations

EWN Boring Head Set (For Finishing / Insert Holder Type)

Name: EWN Boring Head Set (For Finishing / Insert Holder Type)
Brand: BIG DAISHOWA SEIKI
Availability: PreOrder

Brand :

BIG DAISHOWA SEI...

BIG DAISHOWA SEIKI

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

Product Description

[Features]
·A 1 micron vernier is added to the easy-to-read scale of 0.01 mm/⌀.
·The pre-balanced design achieves stable machining accuracy.
·Back boring can be standardized, expanding the range of use.

Part Numbers

: 30; 45; 60

Part Number
EWN20-36CKB1
EWN25-47CKB2
EWN32-60CKB3
EWN41-74CKB4
EWN53-95CKB5
EWN68-150CKB6
EWN100-203CKB6
EWN100-203CKB7

Price	Minimum Order Qty.	Days to Ship	Minimum Processing Diameter φA	Boring/Processing Diameter φD (mm)	Boring / L (mm)	Compatible Tip	Compatible shank CK NO.	Mass (g)	Boring / L1 (mm)	Back Boring/Processing Diameter φd (mm)	Back Boring / L2 (mm)	Back Boring / L3 (mm)	Back Boring / B (mm)	Insert Holder
₹ 50,246.82	1 Piece(s)	7 Day(s) or more	20	20～26/25～31/30～36	32.5	TP08	CK1	70	29.5	-/30～31/30～36	10.5	19	10	ENH1-1/ENH1-2/ENH1-3
₹ 52,542.55	1 Piece(s)	5 Day(s) or more	25	25～33/32～40/39～47	35.5	TP08	CK2	120	32.5	-/36～40/39～47	11.5	21	12.5	ENH2-1/ENH2-2/ENH2-3
₹ 57,565.27	1 Piece(s)	5 Day(s) or more	32	32～42/41～51/50～60	40	TP08	CK3	210	35	-/46～51/50～60	10	25	16	ENH3-1/ENH3-2/ENH3-3
₹ 62,873.29	1 Piece(s)	9 Day(s) or more	41	41～54/50～63/61～74	47	TC11	CK4	400	43	-/53～63/61～74	14	29	20	ENH4-1/ENH4-2/ENH4-3
₹ 68,292.47	1 Piece(s)	9 Day(s) or more	53	53～70/65～82/78～95	57	TC11	CK5	1100	53	62～70/65～82/78～95	19	34	25.5	ENH5-1/ENH5-2/ENH5-3
₹ 81,094.40	1 Piece(s)	7 Day(s) or more	68	68～100/94～126/118～150	71	TC11	CK6	1740	67.2	80～100/94～126/118～150	22	45.2	32.5	ENH6-1/ENH6-2/ENH6-3
₹ 92,370.76	1 Piece(s)	9 Day(s) or more	100	100～153/126～179/150～203	71	TC11	CK6	2460	67.2	112～153/126～179/150～203	22	45.2	45.5	ENH6-1/ENH6-2/ENH6-3
₹ 94,691.93	1 Piece(s)	9 Day(s) or more	100	100～153/126～179/150～203	87	TC11	CK7	3980	83.2	112～153/126～179/150～203	38	45.2	45.5	ENH6-1/ENH6-2/ENH6-3

Basic Information

Applicable Tip Shape	T (Triangle)	Application	Internal Diameter	Lubrication Hole Y/N	Available
Features	1-micron scale has been added to the easy-to-see scale of 0.01 mm/φ increments.	Specifications	Prebalanced design achieves stable machining accuracy. The range of operation has expanded with back boring now compatible to standard.	Description	ENH○-1 is attached to the insert holder. Purchase ENH○-2 and 3 separately. When using with back boring, the direction of rotation is reversed.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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