Block core pins / HSS, tool steel / face shape selectable

Click on this image to zoom in.

MISUMI

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Drawing
3D Preview 3D preview is available after complete configuration
Part Numbers
Catalog

Part Number:

3D preview is not available, because the part number has not yet been determined.

In order to open the 3D preview, the part number must be fixed.

Plug-in is required for 3D Preview

CAD Download

Data to be displayed: 30; 45; 60

Part Number
BCSH1A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH1B-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH2A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH2B-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-J[0.5-15.01/0.01]-E[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH3A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH4A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH5A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-A[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH6A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-A[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH7A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH8A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH9A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH10A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH11A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-E[0.5-20/0.01]-A[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]
BCSH12A-[20-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-N[10-70/0.01]-J[0.5-20/0.01]-E[0.5-20/0.01]-A[0.5-20/0.01]-V[0.5-20/0.01]-H[4,6]-F[0,90,180,270]

Minimum order quantity	Standard Shipping Days ?	RoHS	Material	Tip shape	F (Flange position) (°)	Hardness	W (External shape) (mm)	A (Tip shape) (mm)	E (Tip shape) (mm)	H (Flange thickness) (mm)	J (Tip shape) (mm)	L (L dimension) (mm)	N (Length of straight section) (mm)	P (Outer diameter) (mm)	V (Tip shape) (mm)
1	Quote	10	SKH51	1A	0 ～ 270	61～64HRC	1 ～ 20	-	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	1B	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	-
1	Quote	10	SKH51	2A	0 ～ 270	61～64HRC	1 ～ 20	-	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	2B	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	0.5 ～ 15.01	20 ～ 70	10 ～ 70	1 ～ 20	-
1	Quote	10	SKH51	3A	0 ～ 270	61～64HRC	1 ～ 20	-	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	4A	0 ～ 270	61～64HRC	1 ～ 20	-	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	5A	0 ～ 270	61～64HRC	1 ～ 20	0.5 ～ 20	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	6A	0 ～ 270	61～64HRC	1 ～ 20	0.5 ～ 20	-	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	7A	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	8A	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	9A	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	10A	0 ～ 270	61～64HRC	1 ～ 20	-	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	11A	0 ～ 270	61～64HRC	1 ～ 20	0.5 ～ 20	0.5 ～ 20	4 ～ 6	-	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20
1	Quote	10	SKH51	12A	0 ～ 270	61～64HRC	1 ～ 20	0.5 ～ 20	0.5 ～ 20	4 ～ 6	0.5 ～ 20	20 ～ 70	10 ～ 70	1 ～ 20	0.5 ～ 20

Products homepage

Basic information

With/without flange	Yes	R-chamfered position	Not R-chamfered	Number of engraving characters	Without engraving characters

Configure

14Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

Tip shape
- 1A
- 2A
- 3A
- 4A
- 5A
- 6A
- 7A
- 8A
- 9A
- 10A
- 11A
- 12A
- 1B
- 2B
Clear
F (Flange position)(°)
0

90

180

270
Clear
Hardness
- 37～43HRC
- 47～49HRC
- 51～53HRC
- 53～55HRC
- 61～64HRC
Clear
W (External shape)(mm)
[1-20/0.01mm Unit(s)]
Clear
A (Tip shape)(mm)
[0.5-20/0.01mm Unit(s)]
Clear
E (Tip shape)(mm)
[0.5-20/0.01mm Unit(s)]
Clear
H (Flange thickness)(mm)
4

6
Clear
J (Tip shape)(mm)
[0.5-20/0.01mm Unit(s)]
Clear
L (L dimension)(mm)
[20-70/0.01mm Unit(s)]
Clear
N (Length of straight section)(mm)
[10-70/0.01mm Unit(s)]
Clear
P (Outer diameter)(mm)
[1-20/0.01mm Unit(s)]
Clear
V (Tip shape)(mm)
[0.5-20/0.01mm Unit(s)]
Clear
Type
- BCSA10A
- BCSA11A
- BCSA12A
- BCSA1A
- BCSA1B
- BCSA2A
- BCSA2B
- BCSA3A
- BCSA4A
- BCSA5A
- BCSA6A
- BCSA7A
- BCSA8A
- BCSA9A
- BCSH10A
- BCSH11A
- BCSH12A
- BCSH1A
- BCSH1B
- BCSH2A
- BCSH2B
- BCSH3A
- BCSH4A
- BCSH5A
- BCSH6A
- BCSH7A
- BCSH8A
- BCSH9A
- BCSN10A
- BCSN11A
- BCSN12A
- BCSN1A
- BCSN1B
- BCSN2A
- BCSN2B
- BCSN3A
- BCSN4A
- BCSN5A
- BCSN6A
- BCSN7A
- BCSN8A
- BCSN9A
- BCSR10A
- BCSR11A
- BCSR12A
- BCSR1A
- BCSR1B
- BCSR2A
- BCSR2B
- BCSR3A
- BCSR4A
- BCSR5A
- BCSR6A
- BCSR7A
- BCSR8A
- BCSR9A
- BCSV10A
- BCSV11A
- BCSV12A
- BCSV1A
- BCSV1B
- BCSV2A
- BCSV2B
- BCSV3A
- BCSV4A
- BCSV5A
- BCSV6A
- BCSV7A
- BCSV8A
- BCSV9A
Clear
Material
- SKH51
- RIGOR
- ORVAR SUPREME
- NAK80
Clear
Filter by CAD data type
- 2D
- 3D
Clear