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Carbide Straight Reamers - Precision, P5SRM/P6SRM

MISUMI

Capable of finishing holes with cleaner surface roughness than a conventional reamer.

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

Carbide Precision Straight Reamer:Related Image

: 30; 45; 60

Part Number
P5SRM3-[0.5-2/0.01]-[3-6/1]-[2-8/1]
P5SRM4-[0.5-3/0.01]-[3-8/1]-[2-12/1]
P5SRM6-[0.5-5.9/0.01]-[3-10/1]-[2-16/1]
P6SRM3-[0.5-2/0.01]-[3-6/1]-[2-8/1]
P6SRM4-[0.5-3/0.01]-[3-8/1]-[2-12/1]
P6SRM6-[0.5-5.9/0.01]-[3-10/1]-[2-16/1]

Minimum order quantity	Days to Ship	Tool Diameter (mm)	Groove Length (mm)	No.	Shank Diameter d (mm)	Overall Length L (mm)	Neck Length (ℓ1) (mm)
1 Piece(s)	10 Days or more	0.5 ～ 2	3 ～ 6	3	3	40	2 ～ 8
1 Piece(s)	10 Days or more	0.5 ～ 3	3 ～ 8	4	4	50	2 ～ 12
1 Piece(s)	10 Days or more	0.5 ～ 5.9	3 ～ 10	6	6	60	2 ～ 16
1 Piece(s)	10 Days or more	0.5 ～ 2	3 ～ 6	3	3	40	2 ～ 8
1 Piece(s)	10 Days or more	0.5 ～ 3	3 ～ 8	4	4	50	2 ～ 12
1 Piece(s)	10 Days or more	0.5 ～ 5.9	3 ～ 10	6	6	60	2 ～ 16

Specifications

Model Number		Flute Diameter D 0.01 mm Increment Designation	Blade Length ℓ 1 mm Increment Designation	Neck Length ℓ1 1 mm Increment Designation	Overall Length L	Shank Diameter d
	No.
P5SRM (Pentagonal type) P6SRM (Hexagonal type)	3	0.50 ~ 1.00	3 ~ 4	2 ~ 3	40	3
		1.01 ~ 2.00	4 ~ 6	4 ~ 8
	4	0.50 ~ 1.00	3 ~ 5	2 ~ 3	50	4
		1.01 ~ 2.00	4 ~ 6	4 ~ 8
		2.01 ~ 3.00	5 ~ 8	4 ~ 12
	6	0.50 ~ 1.00	3 ~ 5	2 ~ 3	60	6
		1.01 ~ 2.00	4 ~ 6	4 ~ 8
		2.01 ~ 3.00	5 ~ 8	4 ~ 12
		3.01 ~ 4.00	6 ~ 10	4 ~ 15
		4.01 ~ 5.90	7 ~ 10	4 ~ 16

More Information

● The surface roughness of holes can be finished very tidily compared to a normal reamer.
● Suitable for use with general-purpose machines.

■ Reference Examples of Machining Process
·For Hole Accuracy Ø 1.0 or Less
Center Drill --> Drill (diameter -0.1) --> Drill (diameter -0.02) --> Reamer
·For Hole Accuracy Greater Than Ø 1.0
Center Drill --> Drill (diameter -0.2) --> Drill (diameter -0.05) --> Reamer

■ Cutting Conditions

Flute Diameter D	SKS		SKD
Flute Diameter D	Feed Rate F (mm/min)	Revolution Speed (min^-1)	Feed Rate F (mm/min)	Revolution Speed (min^-1)
0.5	15	160	13	140
0.7	15	155	13	140
1.0	15	150	13	135
1.4	14	140	12	126
1.6	13	130	11	117
1.9	12	120	10	108
3.0	10	100	9	90
5.9	9	90	8	81

Basic Information

Shank type	End Mill Shank	Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum / Copper	Coating Presence	None
Groove Shape	Straight	Base-Blade Availability	None	Diameter Tolerance(mm)	-0.003 ~ 0
Tool Material Type	Carbide