MTS Hand Reamer Carbide Carbon Steel Reamer H7 H8 H9 DIN206 HSS 316 Straight Shank Spiral Flute Hand Chucking Reamer

Product Description

HSS Straight Flute Reamer 1
HSS Straight Flute Reamer 2
HSS Straight Flute Reamer 3
HSS Straight Flute Reamer 4
HSS Straight Flute Reamer 5
HSS Straight Flute Reamer 6
HSS Straight Flute Reamer 7
HSS Straight Flute Reamer 8
HSS Straight Flute Reamer 9
HSS Straight Flute Reamer 10
HSS Straight Flute Reamer Detailed View
Product Type Specification (Size)
HSS Straight flute reamer H7 & H8 3*3*15*61
3.5*3.5*18*70
4*4*19*75
4.5*4.5*21*80
5*5*23*86
5.5*5.6*26*93
5.6*6*26*93
7*7.1*31*109
8*8*33*117
9*9*36*125
10*10*38*133
10*11*41*142
10*12*44*151
10*13*44*151
12.5*14*47*160
12.5*15*50*162
12.5*16*52*170
14*17*54*175
14*18*56*182
16*19*58*189
16*20*60*195
Frequently Asked Questions
Q What is an HSS Straight Flute Reamer used for?
HSS (High-Speed Steel) straight flute reamers are designed for precision sizing and finishing of existing holes. They are ideal for applications where alignment, accuracy, and smooth surface finishes are required in various metalworking operations.
Q What is the difference between H7 and H8 tolerances?
The designations H7 and H8 represent ISO tolerance classes. H7 offers a tighter tolerance range than H8. Choosing between them depends on the exact fit and precision level required for your specific engineering standard.
Q Why are straight flutes preferred?
Straight flutes are highly recommended for through-hole reaming. They provide excellent chip evacuation forward and offer great stability in non-interrupted cuts.
Q What materials can these reamers cut?
High-Speed Steel reamers are versatile and suitable for machining a wide range of materials, including carbon steel, alloy steel, cast iron, aluminum, and non-ferrous metals.
Q How do I read the size chart specification (e.g., 3*3*15*61)?
The dimensions typically represent the cutting diameter, shank diameter, flute length, and overall length. For example, in "3*3*15*61", 3mm is the cutting diameter, 3mm is the shank diameter, 15mm is the cutting length, and 61mm is the total length of the reamer.

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