Blade Gap Comparison

.001 inch
millimeters
Razor
weight in grams
8
0.20
Rockwell R1
100g
10
0.25
Above the Tie (ATT) M1 & M2
Atlas = 94g / Bamboo = 94g / Calypso = 112g / Kronos = 109g
10
0.25
Above the Tie (ATT) SSM1 & CM1
Stainless Windsor = 116g / Copper Windsor = 129g
14
0.35
Rockwell R2
100g
15
0.38
Merkur Progress 570 @ 1
16
0.40
Above the Tie (ATT) G1 Head Discontinued
Atlas = 94g / Kronos = 105g / Colossus = 120g / Bamboo = 90g
17
0.43
Gillette Super Adjustable Black handle @ 1
Long Handle, 67g
18
0.47
Karve Christopher Bradley AA Base Plate
34-100g
19
0.48
GEM 1912
-
-
Rockwell R3
100g
20
0.51
Ming Sui
-
-
Gillette Rocket (UK)
21
0.53
Gem Micromatic
-
-
Gillette New Improved Tuckaway
-
-
Schick Krona
22
0.56
Gillette Adjustable @ 1
-
-
Gillette New Norfolk
-
-
Gillette TECH
Fat Handle, 48g
-
-
Merkur Classic
-
-
Weishi
-
-
Merkur Progress 570 @ 2
23
0.58
Above the Tie (ATT) R1 & R2
Atlas = 94g / Bamboo = 94g / Calypso = 112g / Kronos = 109g
23
0.58
Above the Tie (ATT) SSR1 & CR1
Stainless Windsor = 116g / Copper Windsor = 129g
-
-
Gillette NEW
Ball-end, 54g / Square-end, 51g
-
-
Gillette Super Speed 1954 – 1968 (Regular)
58g
-
-
Gillette Super Speed 1956
58g
-
-
Gillette Super Speed (Blue Tip)
45g
24
0.60
Karve Christopher Bradley A Base Plate
34-100g
24
0.61
Above the Tie (ATT) S1 & S2
Atlas = 94g / Bamboo = 94g / Calypso = 112g / Kronos = 109g
24
0.61
Above the Tie (ATT) SE1 & SE2
Atlas = 104g / Bamboo = 105g / Calypso = 123g / Kronos = 120g
-
-
Feather Popular
-
-
Gem G-Bar
-
-
Gillette Adjustable @ 2
-
-
Rockwell R4
100g
-
-
Weber 3 Piece Stainless w/ DLC Head
91g
25
0.64
Gillette Aristocrat (US)
late 1940s, 69g
-
-
Gillette Knack
43g
-
-
Gillette Ranger Tech
-
-
Gillette Super Speed (black handle)
46g
-
-
Gillette Super Speed (late 1940s)
54g
-
-
Merkur HD Long Handle (38C)
-
-
Wilkinson Croma
-
-
Schick Injector Type L
-
-
Merkur 23C
26
0.66
Bic Disposable (orange handle)
-
-
Gillette Adjustable @ 3
-
-
Gillette Aristocrat (UK)
-
-
Gillette Super Speed Red Tip (US)
65g
27
0.67
Gillette FH Tech Canada 1932 (Triangular)
48g
26.7
0.68
RazoRock Game Changer
Barber Pole=74g / Radio Knob=77g / Bamboo=57 / Halo=62g / Super Knurl=82g / HD=74g
-
-
Timeless 0.68mm
H1=110g / H2=133g / H3=133g / H4=133g / H5=119g
27.1
0.69
Rockwell R5
100g
28
0.71
Merkur HD (34C)
78g
-
-
Merkur Progress 570 @ 3
29
0.73
Karve Christopher Bradley B Base Plate
34-100g
29
0.74
Gillette Adjustable @ 4
30
0.76
Muhle R89 / Edwin Jagger DE89L
31
0.79
Feather Portable
-
-
Rockwell R6
100g
32
0.81
Gillette Adjustable @ 5
-
-
Bic Metal
-
-
Gillette Super Speed Red Tip (UK)
33
0.84
Merkur Progress 570 @ 4
34
0.85
Karve Christopher Bradley C Base Plate
34-100g
35
0.89
Gillette Adjustable @ 6
36
0.91
Above the Tie (ATT) H1 & H2
Atlas = 94g / Bamboo = 94g / Calypso = 112g / Kronos = 109g
36
0.91
Above the Tie (ATT) SSH1 & CH1
Stainless Windsor = 116g / Copper Windsor = 129g
37
0.94
Merkur Progress 570 @ 5
37.4
0.95
Timeless 0.95mm
H1=110g / H2=133g / H3=133g / H4=133g / H5=119g
38
0.97
Gillette Adjustable @ 7
39
0.98
Karve Christopher Bradley D Base Plate
34-100g
41
1.04
Gillette Adjustable @ 8
-
-
Gillette Adjustable (black handle) @ 9
43
1.09
Lord L6
44.5g
43
1.10
Karve Christopher Bradley E Base Plate
34-100g
44
1.12
Merkur Futur @ 1
120g
45
1.14
Gillette Adjustable @ 9
47
1.19
Merkur Futur @ 2
120g
48
1.23
Karve Christopher Bradley F Base Plate
34-100g
53
1.35
Merkur Futur @ 3
120g
54
1.36
Karve Christopher Bradley G Base Plate
34-100g
58
1.47
Merkur Futur @ 4
120g
63
1.60
Merkur Futur @ 5
120g
65
1.65
Merkur Futur @ 6
120g
69
1.75
Merkur Futur @ 6 .5
120g
-
-
Butterscotch Schick Injector
31g
-
-
Lux
56g
-
-
Stahly Live-Blade
164g
-
-
Gillette Super Speed 1953
56g
-
-
Gillette Super Speed 1952
42g
-
-
Gillette Super Speed 1959
55g