(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

85A Grindstone for Flat Dies Surfaces No. 1/No. 10 Duplex Hubbed

Volume Discount

MISUMI

Incorporates PA abrasive grains and a grindstone specially tailored for SUS, making it compatible for everything from alloy steel to high-hardness steel

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

85A Grindstone for Flat Dies Surfaces No. 1 & No. 10 Duplex Hubbed:Related Image

: 30; 45; 60

Part Number
85A180-6.4-31.75-100-J
85A180-6.4-31.75-120-J
85A180-10-31.75-80-J
85A180-13-31.75-60-H
85A180-13-31.75-100-J
85A205-13-31.75-80-H

Minimum order quantity	Volume Discount	Days to Ship	Particle Size (#)	Major Diameter (mm)	Thickness (mm)	Grade
1 Piece(s)	Available	12 Days or more	100	180	6.4	J
1 Piece(s)	Available	12 Days or more	120	180	6.4	J
1 Piece(s)	Available	12 Days or more	80	180	10	J
1 Piece(s)	Available	12 Days or more	60	180	13	H
1 Piece(s)	Available	12 Days or more	100	180	13	J
1 Piece(s)	Available	12 Days or more	80	205	13	H

Specifications

Model Number
85A (No.1 Flat)

Outer Diameter D	Thickness T	Hole Diameter H	Particle Size (#) (selection)					Stocked Item / Non-Stocked Item
			46	60	80	100	120
			Degree of Coupling (selection)
180	6.4	31.75		J K	J K	J K	J K	Non-Stocked Item
	10	31.75		J K	J K	J K
	13	31.75	H I J K	H I J K	J K	J
205	6.4	31.75			J K
	13	31.75	J	H J	H K
	19	31.75	J	K	I J
	19	50.8		J	I J

[ ! ] For the degree of coupling, please select one of H / I / J / K from each corresponding column.
(A Soft 85A Grindstone for Flat Dies Surfaces No. 1 & No. 10 Duplex Hubbed:Related Image

Z Hard)

Model Number
Z300(No.1 Flat)

Outer Diameter D	Thickness T	Hole Diameter H	Particle Size (#) (selection)			Stocked Item / Non-Stocked Item
			46	60	80
			Degree of Coupling (selection)
180	13	31.75	H	H	H	Stocked Item
205	19	31.75	H	H	H
205	19	50.8	H	H	H
305	32	76.2	H	H	G	Non-Stocked Item
355	32	127	H	H	G
355	38	127	H	H	H

Model Number
85A10DB (No. 10 Double-Dovetail)

Particle Size (#) (selection)				Stocked Item / Non-Stocked Item
60	80	100	120
Degree of Coupling (selection)
J	J K	J K	J K	Non-Stocked Item

[ ! ] For the degree of coupling, please select one of J / K from each corresponding column.
(A Soft 85A Grindstone for Flat Dies Surfaces No. 1 & No. 10 Duplex Hubbed:Related Image

Z Hard)
Here for reference information for selecting grindstones
Here for a selection table of general grindstones for flat surfaces
Here for troubleshooting

More Information

● The 85A series is much harder and generates finer particulates compared to A abrasive grains / WA abrasive grains. The life of grindstones will be extended and it also greatly reduces grinding resistance.
● Z300 abrasive grains are capable of maintaining their sharpness longer than 32A grindstones as they are fractured into an appropriate size for the grinding of difficult-to-machine SUS300 stainless steel. Also they are less prone to burn marks as they have less deposition on the work material and are capable of realizing a long dressing interval.

Basic Information

Shape	Flat Type (No. 1)	Abrasive Grain	85A	Hole Diameter(mm)	31.75
Use	For Mold Grinding	Binder	VBE	Peripheral Speed (Maximum Operating Peripheral Speed)(m/s)	40